MICE · YOUR NEXT FACE-OFF

Logitech G305 LIGHTSPEED vs Logitech G309 LIGHTSPEED

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Logitech G305 LIGHTSPEED

Black · LIGHTSPEED wireless · M-R0071 hardware

Full product profile Official image

Exact model & source notes

The black G305 LIGHTSPEED is a wireless mouse with a HERO sensor rated up to 12,000 DPI, six programmable buttons and a 1000 Hz report rate, powered by one replaceable AA battery (99 g with the battery fitted).

Specifications checked 11 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

12,000 DPIMaximum tracking resolution25,600 DPI

200 DPIMinimum sensitivity100 DPI

Published acceleration threshold40 GGreater than 40 G

3 of 6 verified differences, in the order listed below. Not a rating.

See the 6 verified differences

THE CONTENDER

Logitech G309 LIGHTSPEED

Black · 910-007200 · UK manufacturer configuration

Full product profile Official image

Exact model & source notes

The black G309 LIGHTSPEED is Logitech G's AA-powered wireless gaming mouse with LIGHTSPEED and Bluetooth, a HERO 25K sensor (100–25,600 DPI), LIGHTFORCE hybrid switches and six programmable buttons.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

G305 LIGHTSPEED UK & US retailers

UK & US price history: no verified listing yet

G309 LIGHTSPEED UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE8 topics

SELECTED TOPIC

01 / 08

Connections

Check the exact configuration and source conditions for your use.

Logitech G305 LIGHTSPEED2.4 GHz LIGHTSPEED wireless with USB receiver

Manufacturer specification

Source 1

Logitech G309 LIGHTSPEEDLIGHTSPEED wireless USB receiver; Bluetooth

Manufacturer specification · Receiver and USB cable extender included. Logitech lists no wired data mode; power is one AA battery or a POWERPLAY wireless charging system.

Source 1 Source 2

Explore the full specifications

Choose the grip, then check the connection. Left-side thumb controls are not a mirrored left-handed layout. Check the receiver or USB connection, battery requirements and your preferred shape. DPI is tracking resolution, not an accuracy score; no gaming winner is inferred.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

6 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.

Connections

In Visual facts

Logitech G305 LIGHTSPEED2.4 GHz LIGHTSPEED wireless with USB receiver

Logitech G309 LIGHTSPEEDLIGHTSPEED wireless USB receiver; Bluetooth

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

Manufacturer specification · Receiver and USB cable extender included. Logitech lists no wired data mode; power is one AA battery or a POWERPLAY wireless charging system.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Check the exact configuration and source conditions for your use.

Listed package

In Visual facts

Logitech G305 LIGHTSPEEDG305 mouse; LIGHTSPEED USB receiver; one alkaline AA; documentation

Logitech G309 LIGHTSPEEDMouse; LIGHTSPEED USB receiver; USB cable extender; grip stickers; AA battery; user documentation

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Includes one alkaline AA battery.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout

Logitech G309 LIGHTSPEED

Manufacturer specification · Manufacturer box contents; check the seller's listing.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Check the exact configuration and source conditions for your use.

Maximum tracking resolution

In Visual facts

Logitech G305 LIGHTSPEED12000 DPI

Logitech G309 LIGHTSPEED25600 DPI

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

Manufacturer specification · Tracking range 100–25,600 DPI.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Minimum sensitivity

In Visual facts

Logitech G305 LIGHTSPEED200 DPI

Logitech G309 LIGHTSPEED100 DPI

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Manufacturer specification · Tracking range 100–25,600 DPI.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Published acceleration threshold

In Visual facts

Logitech G305 LIGHTSPEED40 G

Logitech G309 LIGHTSPEEDGreater than 40 G

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G240 mouse pad.

Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G240 mouse pad.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Published tracking speed

In Visual facts

Logitech G305 LIGHTSPEED400 IPS

Logitech G309 LIGHTSPEEDGreater than 400 IPS

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G240 mouse pad.

Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G240 mouse pad.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Sensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.

Small physical differences (1)

Body length

In Visual facts

Logitech G305 LIGHTSPEED116.6 mm

Logitech G309 LIGHTSPEED120 mm

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

Manufacturer specification · Mouse body length.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Check the exact configuration and source conditions for your use.

Configuration & compatibility details (1)

Manufacturer host requirements

Logitech G305 LIGHTSPEEDUSB port; Windows 7 or later; macOS 10.13 or later; ChromeOS

Logitech G309 LIGHTSPEEDLIGHTSPEED: USB-A port, Windows 10 or later, macOS 11 or later. Bluetooth: Windows 10 or later, macOS 13 or later, ChromeOS, Android 4.3 or later, iOS 10 or later

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Requires a USB 2.0 or later port; G HUB has its own current system requirements.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Manufacturer specification

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (23)

Hand orientation

Logitech G305 LIGHTSPEEDSymmetric shell; side buttons on the left only

Logitech G309 LIGHTSPEEDSide buttons on the left only; Logitech does not state a hand orientation

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Control layout from the manufacturer's button diagram and product views.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout

Logitech G309 LIGHTSPEED

Manufacturer specification · Side-button position from the official product views. Not a grip or comfort test.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

Main switch technology

Logitech G305 LIGHTSPEEDNot verified

Logitech G309 LIGHTSPEEDLIGHTFORCE hybrid optical-mechanical

Sources

Logitech G305 LIGHTSPEED

The manufacturer describes mechanical button tensioning, which does not establish the electrical switch actuation type. · Manufacturer specification · Primary-button tensioning is recorded separately. Electrical switch actuation and vendor remain unverified.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Manufacturer specification · Optical click detection with mechanical feel; no durability rating is listed.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Scroll controls

Logitech G305 LIGHTSPEEDWheel scrolling and middle click; no left/right tilt

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech's support table says no tilt.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Sensor model / type

Logitech G305 LIGHTSPEEDHERO

Logitech G309 LIGHTSPEEDHERO 25K

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

Maximum report rate

Logitech G305 LIGHTSPEED1000 Hz

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · 1 ms report interval.

Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Logitech does not list a report rate for this model. · Manufacturer specification · Not published on the UK or US page.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Onboard profile capacity

Logitech G305 LIGHTSPEED1 profile

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · One hardware profile, separate from the five DPI settings.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Logitech's onboard memory row reads "Up to 5" without saying what the five are, so a profile count is not recorded. · Manufacturer specification · Needs confirmation from Logitech documentation before a profile count is recorded.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wireless charging support

Logitech G305 LIGHTSPEEDNot verified

Logitech G309 LIGHTSPEEDLogitech POWERPLAY

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech G309 LIGHTSPEED

Manufacturer specification · Replaces the AA battery; the POWERPLAY wireless charging system is not in the listed box contents. Generation-2 compatibility is not stated on these pages.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed Endurance-mode runtime

Logitech G305 LIGHTSPEEDUp to nine months of standard use

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Endurance mode, standard use; Endurance mode reduces tracking performance.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed performance-mode runtime

Logitech G305 LIGHTSPEED250 hours

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Continuous use in performance mode.

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Lighting

Logitech G305 LIGHTSPEEDNo RGB lighting; status indicator only

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · The single status LED shows battery, DPI and mode.

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

Logitech does not list lighting for this model. · Manufacturer specification · No lighting row on the UK or US page.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Receiver storage

Logitech G305 LIGHTSPEEDInside the mouse battery compartment

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · The USB receiver stores under the battery cover.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed Bluetooth constant-motion runtime

Logitech G305 LIGHTSPEEDNot verified

Logitech G309 LIGHTSPEED600+ hours

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech G309 LIGHTSPEED

Manufacturer specification · On one AA battery with Bluetooth, under manufacturer Constant motion claim. Battery life varies with user/computing conditions; report rate, lighting and precise cell chemistry are not stated.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed LIGHTSPEED constant-motion runtime

Logitech G305 LIGHTSPEEDNot verified

Logitech G309 LIGHTSPEED300+ hours

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech G309 LIGHTSPEED

Manufacturer specification · On one AA battery with LIGHTSPEED Wireless, under manufacturer Constant motion claim. Battery life varies with user/computing conditions; report rate, lighting and precise cell chemistry are not stated.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Primary-button tensioning

Logitech G305 LIGHTSPEEDPrimary-button tensioning system

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Manufacturer-stated primary-button tensioning mechanism, separate from electrical actuation, measured click force, latency or reliability. Original manufacturer description: Mechanical primary-button tensioning system. Detail absence on a counterpart is not proof of a different mechanism.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

On-the-fly DPI settings

Logitech G305 LIGHTSPEED5 settings

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Four default settings; G HUB enables a fifth.

Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated primary-button lifecycle

Logitech G305 LIGHTSPEED10 million clicks

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech's rating for the left and right primary buttons; not observed lifetime. A full durability-test protocol is not stated.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Warranty

Logitech G305 LIGHTSPEEDNot verified

Logitech G309 LIGHTSPEED2 years

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech G309 LIGHTSPEED

Manufacturer specification · Logitech lists "2 - Year Warranty" on the UK and US pages.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight with POWERPLAY (no AA battery)

Logitech G305 LIGHTSPEEDNot verified

Logitech G309 LIGHTSPEED68 g

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech G309 LIGHTSPEED

Manufacturer specification · Requires a POWERPLAY wireless charging system, which is not in the listed box contents.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed wireless range

Logitech G305 LIGHTSPEEDUp to 10 m

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech recommends keeping the receiver within 20 cm in noisy wireless environments.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Body width

Logitech G305 LIGHTSPEEDConflicting evidence

Logitech G309 LIGHTSPEED64 mm

Sources

Logitech G305 LIGHTSPEED

Logitech's M-R0071 support table lists 62.15 mm width; its current US product page lists 62.1 mm. The width remains unresolved. Both list 116.6 mm length and 38.2 mm height. · Manufacturer specification · Logitech's M-R0071 support table lists 62.15 mm width; its current US product page lists 62.1 mm. The width remains unresolved. Both list 116.6 mm length and 38.2 mm height.

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Manufacturer specification · Overall width, not grip width.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimensions

Logitech G305 LIGHTSPEEDConflicting evidence

Logitech G309 LIGHTSPEED120 × 64 × 39 mm (length × width × height)

Sources

Logitech G305 LIGHTSPEED

Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration

Logitech G309 LIGHTSPEED

Manufacturer specification · Mouse body as listed by Logitech.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight

Logitech G305 LIGHTSPEED99 g

Logitech G309 LIGHTSPEED86 g

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · With one AA battery; 75 g without it.

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

Manufacturer specification · With one AA battery fitted. Logitech lists 68 g when powered by a POWERPLAY charging system instead of the battery.

Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications

The manufacturer sources do not establish the same cable weighing basis. Both published masses remain visible with their conditions, but are not ranked.

Weight without battery

Logitech G305 LIGHTSPEED75 g

Logitech G309 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Without the AA battery; 99 g ready to use.

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech G309 LIGHTSPEED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

6 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Logitech G305 LIGHTSPEED

What it brings

Logitech rates the AA battery at up to 250 hours of continuous use in performance mode, or up to nine months in Endurance mode, and the USB receiver stores inside the mouse.
Manufacturer source Manufacturer source Manufacturer source
The HERO sensor offers five on-the-fly DPI settings, and G HUB saves one onboard profile so settings travel with the mouse.
Manufacturer source Manufacturer source Manufacturer source

What to check

There is no RGB lighting or wheel tilt, the thumb buttons are on the left side only, and Endurance mode reduces tracking performance.
Manufacturer source Manufacturer source Manufacturer source

Logitech G309 LIGHTSPEED

What it brings

Logitech rates one AA battery at 300+ hours over LIGHTSPEED and 600+ hours over Bluetooth, and a POWERPLAY system can replace the battery, cutting the weight from 86 g to 68 g.
Manufacturer source Manufacturer source
The HERO 25K sensor covers 100–25,600 DPI with a stated zero smoothing, acceleration and filtering, and the LIGHTFORCE switches combine optical detection with a mechanical click.
Manufacturer source

What to check

It runs on a replaceable AA battery with no listed wired mode or built-in rechargeable cell, and the POWERPLAY charging system is not in the box.
Manufacturer source
Logitech publishes no report rate, switch durability or lighting for it, and its onboard-memory figure ("Up to 5") is not explained.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

37 of 37 specifications Sources in each row

Source-backed specifications for Logitech G305 LIGHTSPEED and Logitech G309 LIGHTSPEED
Specification	Logitech G305 LIGHTSPEED	Logitech G309 LIGHTSPEED

WeightDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · With one AA battery; 75 g without it. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED Manufacturer specification · With one AA battery fitted. Logitech lists 68 g when powered by a POWERPLAY charging system instead of the battery. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	99 g	86 g
Dimensions Sources Logitech G305 LIGHTSPEED Logitech's M-R0071 support table lists 62.15 mm width; its current US product page lists 62.1 mm. The width remains unresolved. Both list 116.6 mm length and 38.2 mm height. · Manufacturer specification · Logitech's M-R0071 support table lists 62.15 mm width; its current US product page lists 62.1 mm. The width remains unresolved. Both list 116.6 mm length and 38.2 mm height. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Mouse body as listed by Logitech. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	Conflicting sources	120 × 64 × 39 mm (length × width × height)
Body lengthDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED Manufacturer specification · Mouse body length. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	116.6 mm	120 mm
Body width Sources Logitech G305 LIGHTSPEED Logitech's M-R0071 support table lists 62.15 mm width; its current US product page lists 62.1 mm. The width remains unresolved. Both list 116.6 mm length and 38.2 mm height. · Manufacturer specification · Logitech's M-R0071 support table lists 62.15 mm width; its current US product page lists 62.1 mm. The width remains unresolved. Both list 116.6 mm length and 38.2 mm height. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Overall width, not grip width. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	Conflicting sources	64 mm
Hand orientation Sources Logitech G305 LIGHTSPEED Manufacturer specification · Control layout from the manufacturer's button diagram and product views. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G309 LIGHTSPEED Manufacturer specification · Side-button position from the official product views. Not a grip or comfort test. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	Symmetric shell; side buttons on the left only	Side buttons on the left only; Logitech does not state a hand orientation
Weight without battery Sources Logitech G305 LIGHTSPEED Manufacturer specification · Without the AA battery; 99 g ready to use. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED No source recorded.	75 g	Not provided
Glide feet Sources Logitech G305 LIGHTSPEED Manufacturer specification · Logitech rates the feet for 250 km. Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	PTFE	PTFE
Weight with POWERPLAY (no AA battery) Sources Logitech G305 LIGHTSPEED No source recorded. Logitech G309 LIGHTSPEED Manufacturer specification · Requires a POWERPLAY wireless charging system, which is not in the listed box contents. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	Not provided	68 g

Sensor model / type Sources Logitech G305 LIGHTSPEED Manufacturer specification · Logitech's sensor name. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED Manufacturer specification · Logitech's sensor name. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	HERO	HERO 25K
Maximum tracking resolutionDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED Manufacturer specification · Tracking range 100–25,600 DPI. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	12000 DPI	25600 DPI
Maximum report rate Sources Logitech G305 LIGHTSPEED Manufacturer specification · 1 ms report interval. Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Logitech does not list a report rate for this model. · Manufacturer specification · Not published on the UK or US page. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	1000 Hz	Not provided
Published tracking speedDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	400 IPS	Greater than 400 IPS
Published acceleration thresholdDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	40 G	Greater than 40 G
Published sensor processing Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	Zero smoothing, acceleration and filtering	Zero smoothing, acceleration and filtering
Minimum sensitivityDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Tracking range 100–25,600 DPI. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	200 DPI	100 DPI
On-the-fly DPI settings Sources Logitech G305 LIGHTSPEED Manufacturer specification · Four default settings; G HUB enables a fifth. Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration Logitech G309 LIGHTSPEED No source recorded.	5 settings	Not provided

Listed controls Sources Logitech G305 LIGHTSPEED Manufacturer specification · Left, right, wheel click, forward, back and DPI cycle; the underside power switch is extra. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G309 LIGHTSPEED Manufacturer specification · Six programmable buttons, per Logitech. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	6	6
Scroll controls Sources Logitech G305 LIGHTSPEED Manufacturer specification · Logitech's support table says no tilt. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G309 LIGHTSPEED No source recorded.	Wheel scrolling and middle click; no left/right tilt	Not provided
Main switch technology Sources Logitech G305 LIGHTSPEED The manufacturer describes mechanical button tensioning, which does not establish the electrical switch actuation type. · Manufacturer specification · Primary-button tensioning is recorded separately. Electrical switch actuation and vendor remain unverified. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Optical click detection with mechanical feel; no durability rating is listed. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	Not listed by the manufacturer	LIGHTFORCE hybrid optical-mechanical
Primary-button tensioning Sources Logitech G305 LIGHTSPEED Manufacturer specification · Manufacturer-stated primary-button tensioning mechanism, separate from electrical actuation, measured click force, latency or reliability. Original manufacturer description: Mechanical primary-button tensioning system. Detail absence on a counterpart is not proof of a different mechanism. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED No source recorded.	Primary-button tensioning system	Not provided
Rated primary-button lifecycle Sources Logitech G305 LIGHTSPEED Manufacturer specification · Logitech's rating for the left and right primary buttons; not observed lifetime. A full durability-test protocol is not stated. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED No source recorded.	10 million clicks	Not provided

ConnectionsDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED Manufacturer specification · Receiver and USB cable extender included. Logitech lists no wired data mode; power is one AA battery or a POWERPLAY wireless charging system. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	2.4 GHz LIGHTSPEED wireless with USB receiver	LIGHTSPEED wireless USB receiver; Bluetooth
Power source Sources Logitech G305 LIGHTSPEED Manufacturer specification · Original exact battery-type description: One replaceable AA alkaline or lithium battery. One AA battery (alkaline cell included); a lithium AA is lighter. Manufacturer supports replaceable alkaline or lithium AA; the included alkaline and optional lighter lithium are distinct conditions. Separately sourced250hour continuous performance-mode and nine-month standard Endurance-mode fields remain unchanged; Endurance reduces tracking performance. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED Manufacturer specification · One AA battery is included. Exact supplied-cell chemistry is not identified in the reviewed model source and remains unknown. The manufacturer separately permits battery-free operation with the POWERPLAY system. Original runtime text retained in separate connection-specific fields: 300+ hours with LIGHTSPEED; 600+ hours with Bluetooth, on one AA battery. Constant-motion estimate; varies with user and computing conditions. One AA battery included. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	One AA battery	One AA battery
Claimed performance-mode runtime Sources Logitech G305 LIGHTSPEED Manufacturer specification · Continuous use in performance mode. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED No source recorded.	250 hours	Not provided
Claimed Endurance-mode runtime Sources Logitech G305 LIGHTSPEED Manufacturer specification · Endurance mode, standard use; Endurance mode reduces tracking performance. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration Logitech G309 LIGHTSPEED No source recorded.	Up to nine months of standard use	Not provided
Receiver storage Sources Logitech G305 LIGHTSPEED Manufacturer specification · The USB receiver stores under the battery cover. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration Logitech G309 LIGHTSPEED No source recorded.	Inside the mouse battery compartment	Not provided
Claimed wireless range Sources Logitech G305 LIGHTSPEED Manufacturer specification · Logitech recommends keeping the receiver within 20 cm in noisy wireless environments. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G309 LIGHTSPEED No source recorded.	Up to 10 m	Not provided
Wireless charging support Sources Logitech G305 LIGHTSPEED No source recorded. Logitech G309 LIGHTSPEED Manufacturer specification · Replaces the AA battery; the POWERPLAY wireless charging system is not in the listed box contents. Generation-2 compatibility is not stated on these pages. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	Not provided	Logitech POWERPLAY
Claimed LIGHTSPEED constant-motion runtime Sources Logitech G305 LIGHTSPEED No source recorded. Logitech G309 LIGHTSPEED Manufacturer specification · On one AA battery with LIGHTSPEED Wireless, under manufacturer Constant motion claim. Battery life varies with user/computing conditions; report rate, lighting and precise cell chemistry are not stated. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	Not provided	300+ hours
Claimed Bluetooth constant-motion runtime Sources Logitech G305 LIGHTSPEED No source recorded. Logitech G309 LIGHTSPEED Manufacturer specification · On one AA battery with Bluetooth, under manufacturer Constant motion claim. Battery life varies with user/computing conditions; report rate, lighting and precise cell chemistry are not stated. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	Not provided	600+ hours

Lighting Sources Logitech G305 LIGHTSPEED Manufacturer specification · The single status LED shows battery, DPI and mode. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G309 LIGHTSPEED Logitech does not list lighting for this model. · Manufacturer specification · No lighting row on the UK or US page. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	No RGB lighting; status indicator only	Not provided
Onboard profile capacity Sources Logitech G305 LIGHTSPEED Manufacturer specification · One hardware profile, separate from the five DPI settings. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Logitech's onboard memory row reads "Up to 5" without saying what the five are, so a profile count is not recorded. · Manufacturer specification · Needs confirmation from Logitech documentation before a profile count is recorded. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	1 profile	Not provided
Customisation software Sources Logitech G305 LIGHTSPEED Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Logitech lists "Internet access for Logitech G HUB software" in the system requirements. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	Logitech G HUB	Logitech G HUB
Onboard memory Sources Logitech G305 LIGHTSPEED Manufacturer specification · Stores one hardware profile on the mouse. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification · Logitech lists an onboard memory row. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications	Yes	Yes

Listed packageDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · Includes one alkaline AA battery. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — battery, receiver and button layout Logitech G309 LIGHTSPEED Manufacturer specification · Manufacturer box contents; check the seller's listing. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	G305 mouse; LIGHTSPEED USB receiver; one alkaline AA; documentation	Mouse; LIGHTSPEED USB receiver; USB cable extender; grip stickers; AA battery; user documentation
Manufacturer host requirementsDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · Requires a USB 2.0 or later port; G HUB has its own current system requirements. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech G305 — US black configuration Logitech G309 LIGHTSPEED Manufacturer specification Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	USB port; Windows 7 or later; macOS 10.13 or later; ChromeOS	LIGHTSPEED: USB-A port, Windows 10 or later, macOS 11 or later. Bluetooth: Windows 10 or later, macOS 13 or later, ChromeOS, Android 4.3 or later, iOS 10 or later
Warranty Sources Logitech G305 LIGHTSPEED No source recorded. Logitech G309 LIGHTSPEED Manufacturer specification · Logitech lists "2 - Year Warranty" on the UK and US pages. Logitech G309 LIGHTSPEED (910-007200, Black) — Logitech G UK store page and specifications Logitech G309 LIGHTSPEED (910-007197, Black) — Logitech G US store page and specifications	Not provided	2 years

First product manufacturer source Second product manufacturer source

FIND YOUR CONTENDERS

More products

Closest mice to this pair by shared key specifications. Not a popularity ranking.

See all 62 mice

Logitech G203 LIGHTSYNC

Weight: 85 g
Controls: 6 controls
Body length: 116.6 mm

Prices & product profile

Logitech G403 HERO

Weight: 87.3 g
Controls: 6 controls
Body length: 124 mm

Prices & product profile

Logitech PRO Wireless

Weight: 80 g
Controls: 8 controls
Body length: 125 mm

Prices & product profile

Logitech G703 LIGHTSPEED HERO

Weight: 95 g
Controls: 6 controls
Body length: 124 mm

Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.