MICE · YOUR NEXT FACE-OFF

Logitech G305 LIGHTSPEED vs Logitech PRO 2 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

WHICH SUITS YOU?

Choose the G305 LIGHTSPEED for

A symmetric shape
Shorter stated body length: 116.6 mm vs 125 mm

Choose the PRO 2 LIGHTSPEED for

Both wired and wireless connections
An ambidextrous shape
More stated listed controls: 8 vs 6

Built from verified specifications that differ. Not a rating or a recommendation.

See the 12 verified differences

THE CONTENDER

Logitech PRO 2 LIGHTSPEED

Black · 910-007296 · UK manufacturer configuration

Full product profile Official image

Exact model & source notes

The black PRO 2 LIGHTSPEED (910-007296) is an 80 g ambidextrous wireless mouse with a HERO 2 sensor up to 44,000 DPI, LIGHTFORCE hybrid switches and removable magnetic side buttons on both sides.

Specifications checked 11 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

PRO 2 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 SIDE7 topics

SELECTED TOPIC

01 / 07

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 PRO 2 LIGHTSPEEDLIGHTSPEED wireless USB receiver; wired USB data and charging

Manufacturer specification · Original exact UK source lists a USB A to C charging/data cable: USB-A and USB-C endpoints are specifically known for this product. This common connection-mode value does not establish receiver interoperability, cable equivalence, Bluetooth, charging watts or cable length. The older PRO Wireless source does not identify its cable endpoints.

Source 1

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 ↓

12 verified differences, most decision-relevant first. 7 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 PRO 2 LIGHTSPEEDLIGHTSPEED wireless USB receiver; wired USB data and charging

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Check the exact configuration and source conditions for your use.

Sensor model / type

In Visual facts

Logitech G305 LIGHTSPEEDHERO

Logitech PRO 2 LIGHTSPEEDHERO 2

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

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

Listed controls

In Visual facts

Logitech G305 LIGHTSPEED6

Logitech PRO 2 LIGHTSPEED8

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 PRO 2 LIGHTSPEED

Manufacturer specification · Four to eight controls depending on which removable side buttons are fitted.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Physical clicks, programmable wheel actions and optional side buttons can produce different counts. Read each configuration; a larger count does not establish better control or programmability.

Hand orientation

In Visual facts

Logitech G305 LIGHTSPEEDSymmetric shell; side buttons on the left only

Logitech PRO 2 LIGHTSPEEDAmbidextrous; removable left and right side buttons

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 PRO 2 LIGHTSPEED

Manufacturer specification

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Check the exact configuration and source conditions for your use.

Body length

In Visual facts

Logitech G305 LIGHTSPEED116.6 mm

Logitech PRO 2 LIGHTSPEED125 mm

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Mouse body, length × width × height; cable excluded.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Check the exact configuration and source conditions for your use.

Power source

In Visual facts

Logitech G305 LIGHTSPEEDOne AA battery

Logitech PRO 2 LIGHTSPEEDUp to 60 hours with default lighting; up to 95 hours with lighting off

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 PRO 2 LIGHTSPEED

Manufacturer specification · Constant motion; Logitech does not say which report rate. Battery life varies with use.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Show 6 more verified differences

Lighting

In Visual facts

Logitech G305 LIGHTSPEEDNo RGB lighting; status indicator only

Logitech PRO 2 LIGHTSPEEDRGB

Sources

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Can sync with games, video and music. Published lighting implementation: LIGHTSYNC RGB. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Check the exact configuration and source conditions for your use.

Listed package

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

Logitech PRO 2 LIGHTSPEEDMouse; LIGHTSPEED USB receiver; USB charging/data cable; receiver extension adapter; optional side buttons (two left, two right); optional button covers (two left, two right); 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 PRO 2 LIGHTSPEED

Manufacturer specification · The high-rate PRO LIGHTSPEED receiver and POWERPLAY charging system are sold separately. Check the seller's listing. Original exact UK package lists USB A to C Charging/data cable; optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right). The source names a receiver extension adapter. Common listed item functions do not establish identical accessory parts, optionality or cable endpoints across models.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

Check the exact configuration and source conditions for your use.

Maximum tracking resolution

Logitech G305 LIGHTSPEED12000 DPI

Logitech PRO 2 LIGHTSPEED44000 DPI

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

Manufacturer specification

Logitech PRO 2 LIGHTSPEED — manufacturer 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

Logitech G305 LIGHTSPEED200 DPI

Logitech PRO 2 LIGHTSPEED100 DPI

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification

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

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tracking range starts at 100 DPI.

Logitech PRO 2 LIGHTSPEED — manufacturer 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

Logitech G305 LIGHTSPEED40 G

Logitech PRO 2 LIGHTSPEEDGreater than 88 G

Sources

Logitech G305 LIGHTSPEED

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

Logitech G305 — US black configuration

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G640 mouse pad.

Logitech PRO 2 LIGHTSPEED — manufacturer 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

Logitech G305 LIGHTSPEED400 IPS

Logitech PRO 2 LIGHTSPEEDGreater than 888 IPS

Sources

Logitech G305 LIGHTSPEED

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

Logitech G305 — US black configuration

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Tested by Logitech on a G640 mouse pad.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

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

Configuration & compatibility details (1)

Manufacturer host requirements

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

Logitech PRO 2 LIGHTSPEEDWindows 10 or later; USB 2.0 port

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 PRO 2 LIGHTSPEED

Manufacturer specification · Windows 10 or later and a USB 2.0 port; G HUB has its own requirements.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

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

Missing or non-comparable evidence (20)

Main switch technology

Logitech G305 LIGHTSPEEDNot verified

Logitech PRO 2 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 PRO 2 LIGHTSPEED

Manufacturer specification · Optical actuation with mechanical click feel.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

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

Side-button configuration

Logitech G305 LIGHTSPEEDNot verified

Logitech PRO 2 LIGHTSPEEDRemovable side buttons on both sides

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Two left and two right side buttons/covers; four to eight controls depending on which are fitted. Original manufacturer description: Removable magnetic buttons and covers on both sides. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart.

Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 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 PRO 2 LIGHTSPEED

No source recorded for this side.

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

Report rate with optional receiver

Logitech G305 LIGHTSPEEDNot verified

Logitech PRO 2 LIGHTSPEED8000 Hz

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Needs the separately sold PRO LIGHTSPEED receiver, set up in G HUB.

Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 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 PRO 2 LIGHTSPEED

Logitech does not list this for the model. · Manufacturer specification · Logitech confirms onboard memory but does not list a profile count.

Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 LIGHTSPEEDLogitech POWERPLAY

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Needs a POWERPLAY charging system, sold separately.

Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 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 PRO 2 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 PRO 2 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Continuous use in performance mode.

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

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

Cable length

Logitech G305 LIGHTSPEEDNot verified

Logitech PRO 2 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech PRO 2 LIGHTSPEED

Logitech does not list this for the model. · Manufacturer specification · Logitech does not list the cable length.

Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 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 PRO 2 LIGHTSPEED

No source recorded for this side.

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 PRO 2 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 PRO 2 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 PRO 2 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 PRO 2 LIGHTSPEED

No source recorded for this side.

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

Glide feet

Logitech G305 LIGHTSPEEDPTFE

Logitech PRO 2 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech rates the feet for 250 km.

Logitech G305 — US black configuration

Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

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

POWERPLAY 2 compatibility

Logitech G305 LIGHTSPEEDNot verified

Logitech PRO 2 LIGHTSPEEDYes

Sources

Logitech G305 LIGHTSPEED

No source recorded for this side.

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · On Logitech's POWERPLAY 2 compatible-mice list; the charging system is sold separately.

Logitech POWERPLAY 2 — exact compatible mouse list

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 PRO 2 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 PRO 2 LIGHTSPEED

No source recorded for this side.

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 PRO 2 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 PRO 2 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 PRO 2 LIGHTSPEED63.5 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 PRO 2 LIGHTSPEED

Manufacturer specification · Overall width, not grip width.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

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

Dimensions

Logitech G305 LIGHTSPEEDConflicting evidence

Logitech PRO 2 LIGHTSPEED125 × 63.5 × 40 mm (length × width × height)

Sources

Logitech G305 LIGHTSPEED

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

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Mouse body, length × width × height; cable excluded.

Logitech PRO 2 LIGHTSPEED — manufacturer specifications

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

Weight

Logitech G305 LIGHTSPEED99 g

Logitech PRO 2 LIGHTSPEED80 g

Sources

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

Manufacturer specification · Manufacturer-listed mouse weight.

Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 LIGHTSPEEDNot verified

Sources

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications

Logitech PRO 2 LIGHTSPEED

No source recorded for this side.

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

4 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 PRO 2 LIGHTSPEED

What it brings

HERO 2 tracks from 100 to 44,000 DPI; the included receiver reports at 1,000 Hz, and an optional PRO LIGHTSPEED receiver raises that to 8,000 Hz.
Manufacturer source

What to check

The 8,000 Hz receiver and the POWERPLAY charging system are sold separately, and Logitech rates battery life at up to 60 hours with default lighting (95 hours with lighting off).
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 PRO 2 LIGHTSPEED
Specification	Logitech G305 LIGHTSPEED	Logitech PRO 2 LIGHTSPEED

WeightDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · With one AA battery; 75 g without it. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 LIGHTSPEED Manufacturer specification · Manufacturer-listed mouse weight. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	99 g	80 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 PRO 2 LIGHTSPEED Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	Conflicting sources	125 × 63.5 × 40 mm (length × width × height)
Body lengthDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 LIGHTSPEED Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	116.6 mm	125 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 PRO 2 LIGHTSPEED Manufacturer specification · Overall width, not grip width. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	Conflicting sources	63.5 mm
Hand orientationDifferent 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 PRO 2 LIGHTSPEED Manufacturer specification Logitech PRO 2 LIGHTSPEED — manufacturer specifications	Symmetric shell; side buttons on the left only	Ambidextrous; removable left and right side buttons
Weight without battery Sources Logitech G305 LIGHTSPEED Manufacturer specification · Without the AA battery; 99 g ready to use. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 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 PRO 2 LIGHTSPEED No source recorded.	PTFE	Not provided

Sensor model / typeDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · Logitech's sensor name. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 LIGHTSPEED Manufacturer specification · Logitech's sensor name. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	HERO	HERO 2
Maximum tracking resolutionDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 LIGHTSPEED Manufacturer specification Logitech PRO 2 LIGHTSPEED — manufacturer specifications	12000 DPI	44000 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 PRO 2 LIGHTSPEED Manufacturer specification · With the standard receiver; the 8,000 Hz PRO LIGHTSPEED receiver is sold separately. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	1000 Hz	1000 Hz
Published tracking speedDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G305 — US black configuration Logitech PRO 2 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G640 mouse pad. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	400 IPS	Greater than 888 IPS
Published acceleration thresholdDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech G305 — US black configuration Logitech PRO 2 LIGHTSPEED Manufacturer specification · Tested by Logitech on a G640 mouse pad. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	40 G	Greater than 88 G
Published sensor processing Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 — US black configuration Logitech PRO 2 LIGHTSPEED Manufacturer specification Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 LIGHTSPEED Manufacturer specification · Tracking range starts at 100 DPI. Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 LIGHTSPEED No source recorded.	5 settings	Not provided
Report rate with optional receiver Sources Logitech G305 LIGHTSPEED No source recorded. Logitech PRO 2 LIGHTSPEED Manufacturer specification · Needs the separately sold PRO LIGHTSPEED receiver, set up in G HUB. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	Not provided	8000 Hz

Listed controlsDifferent 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 PRO 2 LIGHTSPEED Manufacturer specification · Four to eight controls depending on which removable side buttons are fitted. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	6	8
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 PRO 2 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 PRO 2 LIGHTSPEED Manufacturer specification · Optical actuation with mechanical click feel. Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 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 PRO 2 LIGHTSPEED No source recorded.	10 million clicks	Not provided
Side-button configuration Sources Logitech G305 LIGHTSPEED No source recorded. Logitech PRO 2 LIGHTSPEED Manufacturer specification · Two left and two right side buttons/covers; four to eight controls depending on which are fitted. Original manufacturer description: Removable magnetic buttons and covers on both sides. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	Not provided	Removable side buttons on both sides

ConnectionsDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 LIGHTSPEED Manufacturer specification · Original exact UK source lists a USB A to C charging/data cable: USB-A and USB-C endpoints are specifically known for this product. This common connection-mode value does not establish receiver interoperability, cable equivalence, Bluetooth, charging watts or cable length. The older PRO Wireless source does not identify its cable endpoints. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	2.4 GHz LIGHTSPEED wireless with USB receiver	LIGHTSPEED wireless USB receiver; wired USB data and charging
Power sourceDifferent 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 PRO 2 LIGHTSPEED Manufacturer specification · Constant motion; Logitech does not say which report rate. Battery life varies with use. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	One AA battery	Up to 60 hours with default lighting; up to 95 hours with lighting off
Claimed performance-mode runtime Sources Logitech G305 LIGHTSPEED Manufacturer specification · Continuous use in performance mode. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 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 PRO 2 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 PRO 2 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 PRO 2 LIGHTSPEED No source recorded.	Up to 10 m	Not provided
Wireless charging support Sources Logitech G305 LIGHTSPEED No source recorded. Logitech PRO 2 LIGHTSPEED Manufacturer specification · Needs a POWERPLAY charging system, sold separately. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	Not provided	Logitech POWERPLAY
POWERPLAY 2 compatibility Sources Logitech G305 LIGHTSPEED No source recorded. Logitech PRO 2 LIGHTSPEED Manufacturer specification · On Logitech's POWERPLAY 2 compatible-mice list; the charging system is sold separately. Logitech POWERPLAY 2 — exact compatible mouse list	Not provided	Yes

LightingDifferent Sources Logitech G305 LIGHTSPEED Manufacturer specification · The single status LED shows battery, DPI and mode. Logitech G305 LIGHTSPEED — manufacturer specifications Logitech PRO 2 LIGHTSPEED Manufacturer specification · Can sync with games, video and music. Published lighting implementation: LIGHTSYNC RGB. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	No RGB lighting; status indicator only	RGB
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 PRO 2 LIGHTSPEED Logitech does not list this for the model. · Manufacturer specification · Logitech confirms onboard memory but does not list a profile count. Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 LIGHTSPEED Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it. Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 LIGHTSPEED Manufacturer specification · Settings can be saved directly to the mouse. Logitech PRO 2 LIGHTSPEED — manufacturer 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 PRO 2 LIGHTSPEED Manufacturer specification · The high-rate PRO LIGHTSPEED receiver and POWERPLAY charging system are sold separately. Check the seller's listing. Original exact UK package lists USB A to C Charging/data cable; optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right). The source names a receiver extension adapter. Common listed item functions do not establish identical accessory parts, optionality or cable endpoints across models. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	G305 mouse; LIGHTSPEED USB receiver; one alkaline AA; documentation	Mouse; LIGHTSPEED USB receiver; USB charging/data cable; receiver extension adapter; optional side buttons (two left, two right); optional button covers (two left, two right); 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 PRO 2 LIGHTSPEED Manufacturer specification · Windows 10 or later and a USB 2.0 port; G HUB has its own requirements. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	USB port; Windows 7 or later; macOS 10.13 or later; ChromeOS	Windows 10 or later; USB 2.0 port

Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Cable length Sources Logitech G305 LIGHTSPEED No source recorded. Logitech PRO 2 LIGHTSPEED Logitech does not list this for the model. · Manufacturer specification · Logitech does not list the cable length. Logitech PRO 2 LIGHTSPEED — manufacturer specifications	Not provided	Not provided

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 PRO Wireless

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

Prices & product profile

Logitech G309 LIGHTSPEED

Weight: 86 g
Controls: 6 controls
Body length: 120 mm

Prices & product profile

Logitech G403 HERO

Weight: 87.3 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.