Skip to comparison
versus.deals
Menu
Browse versus.deals
MICE · YOUR NEXT FACE-OFF

Logitech ERGO M575S Wireless Trackball vs Logitech G305 LIGHTSPEED

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

Compared products

YOUR FIRST CHOICE

Logitech ERGO M575S Wireless Trackball

Graphite + Blue Ball · right-handed thumb trackball · 910-007029 · UK manufacturer configuration

Logitech ERGO M575S wireless trackball in Graphite with blue ball: official product image
Full product profile Official image
Exact model & source notes

The ERGO M575S (UK part910-007029, Graphite with blue ball) is a Logitech thumb trackball for right-handed users: five buttons, silent switches, a Bolt receiver plus Bluetooth and one user-replaceable AA battery. Logitech rates receiver use for up to18months; its Bluetooth figures conflict at18and20months.

Specifications checked 26 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 ERGO M575S Wireless Trackball for

  • A right-hand shape
  • Longer stated body length: 134 mm vs 116.6 mm

Choose the G305 LIGHTSPEED for

  • A symmetric shape
  • More stated listed controls: 6 vs 5
  • Shorter stated body length: 116.6 mm vs 134 mm
Built from verified specifications that differ. Not a rating or a recommendation.
See the 10 verified differences
THE CONTENDER

Logitech G305 LIGHTSPEED

Black · LIGHTSPEED wireless · M-R0071 hardware

Black Logitech G305 LIGHTSPEED wireless mouse viewed from above, with its scroll wheel, DPI button and side buttons visible
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

ERGO M575S Wireless Trackball UK & US retailers

UK
Search Amazon UKSearch eBay UK
US
Search Amazon USSearch eBay US

UK & US price history: no verified listing yet

G305 LIGHTSPEED UK & US retailers

UK
Search Amazon UKSearch eBay UK
US
Search Amazon USSearch eBay US

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 ERGO M575S Wireless TrackballLogi Bolt USB-A receiver (included) and Bluetooth Low Energy

Manufacturer specification · Not compatible with Unifying receivers.

Source 1Source 2
Logitech G305 LIGHTSPEED2.4 GHz LIGHTSPEED wireless with USB receiver

Manufacturer specification

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 ↓

10 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Connections

In Visual facts
Logitech ERGO M575S Wireless TrackballLogi Bolt USB-A receiver (included) and Bluetooth Low Energy
Logitech G305 LIGHTSPEED2.4 GHz LIGHTSPEED wireless with USB receiver
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Not compatible with Unifying receivers.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications

Check the exact configuration and source conditions for your use.

Listed controls

In Visual facts
Logitech ERGO M575S Wireless Trackball5
Logitech G305 LIGHTSPEED6
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Left/right click, back/forward and scroll wheel with middle click; 3 customisable (back/forward, middle click) per the specification table. A Logitech FAQ answer says 5 customisable buttons.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification · Left, right, wheel click, forward, back and DPI cycle; the underside power switch is extra.

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

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 ERGO M575S Wireless TrackballRight-handed only (thumb trackball on the left side)
Logitech G305 LIGHTSPEEDSymmetric shell; side buttons on the left only
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

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

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

Check the exact configuration and source conditions for your use.

Customisation software

In Visual facts
Logitech ERGO M575S Wireless TrackballLogi Options+ (Windows and macOS)
Logitech G305 LIGHTSPEEDLogitech G HUB
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it.

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — US black configuration

Stored profiles, sensitivity settings and software assignments are different capabilities. An unspecified profile count is not zero; check the software and firmware conditions.

Battery

In Visual facts
Logitech ERGO M575S Wireless Trackball1 × AA (included, user-replaceable)
Logitech G305 LIGHTSPEEDOne AA battery
Sources
Logitech ERGO M575S Wireless Trackball

Receiver rating is up to18months. Bluetooth is18months in the support specification and20months in the product FAQ. · Manufacturer specification · One included user-replaceable AA battery. Connection-specific endurance is recorded separately; Bluetooth claims conflict.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
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

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

Show 4 more verified differences

Listed package

In Visual facts
Logitech ERGO M575S Wireless TrackballTrackball; Logi Bolt receiver; 1 × AA battery; documentation
Logitech G305 LIGHTSPEEDG305 mouse; LIGHTSPEED USB receiver; one alkaline AA; documentation
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

Manufacturer specification · Includes one alkaline AA battery.

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

Check the exact configuration and source conditions for your use.

Maximum sensitivity

Logitech ERGO M575S Wireless Trackball2000 DPI
Logitech G305 LIGHTSPEED12000 DPI
Sources
Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 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 ERGO M575S Wireless Trackball100 DPI
Logitech G305 LIGHTSPEED200 DPI
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Adjustable in Logi Options+; nominal 400 DPI.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S

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

Primary button durability claim

Logitech ERGO M575S Wireless Trackball3 million clicks (left/right)
Logitech G305 LIGHTSPEED10 million clicks
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration

Check the exact configuration and source conditions for your use.

Configuration & compatibility details (1)

Supported operating systems

Logitech ERGO M575S Wireless TrackballWindows 10/11+, macOS 12+, Linux, ChromeOS; iPadOS 15+ and Android 12+ over Bluetooth
Logitech G305 LIGHTSPEEDUSB port; Windows 7 or later; macOS 10.13 or later; ChromeOS
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Current Logitech UK product page requirements (both the Bolt receiver and Bluetooth list Windows 10, 11 or later and macOS 12 or later). Basic functions without additional drivers outside Windows and macOS. The support specification's at-release list gives macOS 10.14 or later (and Windows 10 or later) for the USB receiver, and the same Bluetooth list as the product page.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration

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

Missing or non-comparable evidence (25)

Switch type

Logitech ERGO M575S Wireless TrackballSilent
Logitech G305 LIGHTSPEEDNot verified
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration

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

Scroll controls

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDWheel scrolling and middle click; no left/right tilt
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

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

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

Sensor model

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDHERO
Sources
Logitech ERGO M575S Wireless Trackball

The individually reviewed exact source inventory does not identify a sensor model. The published method or description is retained separately. · Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech G305 LIGHTSPEED — manufacturer specifications

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

Maximum report rate

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEED1000 Hz
Sources
Logitech ERGO M575S Wireless Trackball

Logitech support lists 125 Hz (8 ms) over the receiver in LO mode and 88–133 Hz over Bluetooth; no single maximum is stated. · Manufacturer specification

Logitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification · 1 ms report interval.

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

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

Onboard profile capacity

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEED1 profile
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration

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

Onboard memory

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDYes
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

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

Claimed Endurance-mode runtime

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDUp to nine months of standard use
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration

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

Claimed performance-mode runtime

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEED250 hours
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

Manufacturer specification · Continuous use in performance mode.

Logitech G305 LIGHTSPEED — manufacturer specifications

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

Lighting

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDNo RGB lighting; status indicator only
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications

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

Receiver storage

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDInside the mouse battery compartment
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration

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

Claimed battery life with Bluetooth

Logitech ERGO M575S Wireless TrackballConflicting evidence
Logitech G305 LIGHTSPEEDNot verified
Sources
Logitech ERGO M575S Wireless Trackball

Logitech primary-source Bluetooth endurance claims remain18versus20months. · Manufacturer specification · The support specification says up to18months over Bluetooth; the product FAQ says up to20months over Bluetooth. No reconciliation or matched test protocol is supplied.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

No source recorded for this side.

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

Claimed battery life with Bolt receiver

Logitech ERGO M575S Wireless Trackball18 months
Logitech G305 LIGHTSPEEDNot verified
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Up to18months with the Logi Bolt receiver. Actual usage/test protocol not fully stated.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 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 ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDPrimary-button tensioning system
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

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 specificationsLogitech G305 — US black configuration

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

On-the-fly DPI settings

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEED5 settings
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

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

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

Glide feet

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDPTFE
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech rates the feet for 250 km.

Logitech G305 — US black configuration

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

Published sensor processing

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEEDZero smoothing, acceleration and filtering
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 — US black configuration

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

Published acceleration threshold

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEED40 G
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

Logitech G305 — US black configuration

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

Tracking method

Logitech ERGO M575S Wireless TrackballOptical
Logitech G305 LIGHTSPEEDNot verified
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Original manufacturer description: Logitech Advanced Optical Tracking (thumb-operated trackball). This identifies optical tracking, not a named sensor model. Model-specific hardware, accuracy and performance are not inferred.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

No source recorded for this side.

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

Published tracking speed

Logitech ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEED400 IPS
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

Logitech G305 — US black configuration

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

Limited hardware warranty

Logitech ERGO M575S Wireless TrackballConflicting evidence
Logitech G305 LIGHTSPEEDNot verified
Sources
Logitech ERGO M575S Wireless Trackball

Logitech UK lists a 2-year limited hardware warranty; Logitech US lists 1 year. Regional terms differ. · Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech US — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

No source recorded for this side.

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

Wireless range

Logitech ERGO M575S Wireless Trackball10 m
Logitech G305 LIGHTSPEEDUp to 10 m
Sources
Logitech G305 LIGHTSPEED

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

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

The recorded units or formats differ. These values are not ranked.

Body width

Logitech ERGO M575S Wireless Trackball100 mm
Logitech G305 LIGHTSPEEDConflicting evidence
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 specificationsLogitech G305 — US black configuration

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

Dimensions

Logitech ERGO M575S Wireless Trackball134 × 100 × 48 mm (length × width × height)
Logitech G305 LIGHTSPEEDConflicting evidence
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Logitech labels these Height 134 mm, Width 100 mm, Depth 48 mm; the first is the front-to-back length in its top-view convention.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration

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

Weight

Logitech ERGO M575S Wireless Trackball145 g
Logitech G305 LIGHTSPEED99 g
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Manufacturer-listed weight; battery inclusion not stated.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

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

Logitech G305 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 ERGO M575S Wireless TrackballNot verified
Logitech G305 LIGHTSPEED75 g
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded for this side.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications

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

0 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Logitech ERGO M575S Wireless Trackball

What it brings

What to check

Logitech G305 LIGHTSPEED

What it brings

What to check

COMPARE THE DETAILS

Full specifications

How we verify
36 of 36 specifications Sources in each row
Source-backed specifications for Logitech ERGO M575S Wireless Trackball and Logitech G305 LIGHTSPEED
SpecificationLogitech ERGO M575S Wireless TrackballLogitech G305 LIGHTSPEED
WeightDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Manufacturer-listed weight; battery inclusion not stated.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications
145 g99 g
Dimensions
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Logitech labels these Height 134 mm, Width 100 mm, Depth 48 mm; the first is the front-to-back length in its top-view convention.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration
134 × 100 × 48 mm (length × width × height)Conflicting sources
Body lengthDifferent
Sources
Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications
134 mm116.6 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 specificationsLogitech G305 — US black configuration
100 mmConflicting sources
Hand orientationDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layout
Right-handed only (thumb trackball on the left side)Symmetric shell; side buttons on the left only
Weight without battery
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications
Not provided75 g
Glide feet
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech rates the feet for 250 km.

Logitech G305 — US black configuration
Not providedPTFE
Tracking method
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Original manufacturer description: Logitech Advanced Optical Tracking (thumb-operated trackball). This identifies optical tracking, not a named sensor model. Model-specific hardware, accuracy and performance are not inferred.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

No source recorded.

OpticalNot provided
Minimum sensitivityDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Adjustable in Logi Options+; nominal 400 DPI.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
100 DPI200 DPI
Maximum sensitivityDifferent
Sources
Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications
2000 DPI12000 DPI
Maximum report rate
Sources
Logitech ERGO M575S Wireless Trackball

Logitech support lists 125 Hz (8 ms) over the receiver in LO mode and 88–133 Hz over Bluetooth; no single maximum is stated. · Manufacturer specification

Logitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification · 1 ms report interval.

Logitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration
Not listed by the manufacturer1000 Hz
Sensor model
Sources
Logitech ERGO M575S Wireless Trackball

The individually reviewed exact source inventory does not identify a sensor model. The published method or description is retained separately. · Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification · Logitech's sensor name.

Logitech G305 LIGHTSPEED — manufacturer specifications
Not listed by the manufacturerHERO
Published tracking speed
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 — US black configuration
Not provided400 IPS
Published acceleration threshold
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 — US black configuration
Not provided40 G
Published sensor processing
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 — US black configuration
Not providedZero smoothing, acceleration and filtering
On-the-fly DPI settings
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration
Not provided5 settings
Listed controlsDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Left/right click, back/forward and scroll wheel with middle click; 3 customisable (back/forward, middle click) per the specification table. A Logitech FAQ answer says 5 customisable buttons.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification · Left, right, wheel click, forward, back and DPI cycle; the underside power switch is extra.

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layout
56
Switch type
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration
SilentNot listed by the manufacturer
Primary button durability claimDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration
3 million clicks (left/right)10 million clicks
Scroll controls
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layout
Not providedWheel scrolling and middle click; no left/right tilt
Primary-button tensioning
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

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 specificationsLogitech G305 — US black configuration
Not providedPrimary-button tensioning system
ConnectionsDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Not compatible with Unifying receivers.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

Manufacturer specification

Logitech G305 LIGHTSPEED — manufacturer specifications
Logi Bolt USB-A receiver (included) and Bluetooth Low Energy2.4 GHz LIGHTSPEED wireless with USB receiver
BatteryDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Receiver rating is up to18months. Bluetooth is18months in the support specification and20months in the product FAQ. · Manufacturer specification · One included user-replaceable AA battery. Connection-specific endurance is recorded separately; Bluetooth claims conflict.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
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
1 × AA (included, user-replaceable)One AA battery
Wireless range
Sources
Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layout
10 mUp to 10 m
Claimed battery life with Bolt receiver
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Up to18months with the Logi Bolt receiver. Actual usage/test protocol not fully stated.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

No source recorded.

18 monthsNot provided
Claimed performance-mode runtime
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

Manufacturer specification · Continuous use in performance mode.

Logitech G305 LIGHTSPEED — manufacturer specifications
Not provided250 hours
Claimed Endurance-mode runtime
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration
Not providedUp to nine months of standard use
Receiver storage
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration
Not providedInside the mouse battery compartment
Customisation softwareDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it.

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — US black configuration
Logi Options+ (Windows and macOS)Logitech G HUB
Lighting
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specifications
Not providedNo RGB lighting; status indicator only
Onboard profile capacity
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Logitech G305 LIGHTSPEED

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

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layoutLogitech G305 — US black configuration
Not provided1 profile
Onboard memory
Sources
Logitech ERGO M575S Wireless Trackball

No source recorded.

Not providedYes
Supported operating systemsDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification · Current Logitech UK product page requirements (both the Bolt receiver and Bluetooth list Windows 10, 11 or later and macOS 12 or later). Basic functions without additional drivers outside Windows and macOS. The support specification's at-release list gives macOS 10.14 or later (and Windows 10 or later) for the USB receiver, and the same Bluetooth list as the product page.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
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 specificationsLogitech G305 — US black configuration
Windows 10/11+, macOS 12+, Linux, ChromeOS; iPadOS 15+ and Android 12+ over BluetoothUSB port; Windows 7 or later; macOS 10.13 or later; ChromeOS
Listed packageDifferent
Sources
Logitech ERGO M575S Wireless Trackball

Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

Manufacturer specification · Includes one alkaline AA battery.

Logitech G305 LIGHTSPEED — manufacturer specificationsLogitech G305 — battery, receiver and button layout
Trackball; Logi Bolt receiver; 1 × AA battery; documentationG305 mouse; LIGHTSPEED USB receiver; one alkaline AA; documentation
Show unverified (2)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Limited hardware warranty
Sources
Logitech ERGO M575S Wireless Trackball

Logitech UK lists a 2-year limited hardware warranty; Logitech US lists 1 year. Regional terms differ. · Manufacturer specification

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech US — ERGO M575S Wireless Trackball product page and technical specifications
Logitech G305 LIGHTSPEED

No source recorded.

Conflicting sourcesNot provided
Claimed battery life with Bluetooth
Sources
Logitech ERGO M575S Wireless Trackball

Logitech primary-source Bluetooth endurance claims remain18versus20months. · Manufacturer specification · The support specification says up to18months over Bluetooth; the product FAQ says up to20months over Bluetooth. No reconciliation or matched test protocol is supplied.

Logitech UK — ERGO M575S Wireless Trackball product page and technical specificationsLogitech Support — Specification - ERGO M575S
Logitech G305 LIGHTSPEED

No source recorded.

Conflicting sourcesNot provided
First product manufacturer sourceSecond 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

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.