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Logitech G309 LIGHTSPEED vs Razer Basilisk V3 Pro 35K

A

Product A: Logitech

G309 LIGHTSPEED

74 of 154 known

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B

Product B: Razer

Basilisk V3 Pro 35K

96 of 154 known

Change Razer Basilisk V3 Pro 35K

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All 154 fields

Every value links to where we found it.

Only differences

ALogitech G309 LIGHTSPEED

BRazer Basilisk V3 Pro 35K

General

5 of 9 differ

Series

Not available

Razer Basilisk1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

910-007197, 910-007205, 910-007199, 910-007207, 910-007200, 910-007208, MR01091Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Logitech regional pages list Black and White: 910-007197 and 910-007205 (US, CA), 910-007199 and 910-007207 (EU, DE), 910-007200 and 910-007208 (GB, FR). The Kamisato Ayaka Special Edition is left out.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Mouse model number MR0109. Receiver model CU0021.

RZ01-05240100-R3U1, RZ01-05240200-R3U11Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026US store lists Black RZ01-05240100-R3U1 and White RZ01-05240200-R3U1 as the standalone mouse. Phantom Green and Phantom White Editions, the Xbox 25 Anniversary Edition and the Mouse Dock Pro bundles are separate later listings and are left out.

GTIN / EAN

0978551922958Retailer pageamazon.com/dp/B0C84ZD7L6Read 11 October 2026Black 910-007197 listing shows UPC 097855192295.

8402729148788Retailer pageamazon.com/Razer-Basilisk-Wireless-Gaming-Mouse/dp/B0DG837JYPRead 11 October 2026Black RZ01-05240100-R3U1 listing shows UPC 840272914878.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

9 July 20244Press articlefunkykit.com/news/logitech-g-launches-g309-lightspeed-wireless-gaming-mouseRead 11 October 2026Logitech G press release published 9 July 2024.

1 October 20244Press articlefunkykit.com/news/razer-announces-new-basilisk-v3-pro-35k-and-basilisk-v3-35k-gaming-miceRead 11 October 2026Razer announcement published 1 October 2024.

Status

Available1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Listed for sale on the Logitech G US store on 2026-10-11.

Available1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Black and White are listed for sale on the US store on 2026-10-11.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Razer Basilisk V4 Pro9Reviewwindowscentral.com/accessories/mice/the-razer-basilisk-v4-pro-maintains-the-glowing-reputation-of-its-predecessors-as-one-of-the-best-gaming-mice-around-but-i-wish-it-didnt-have-aiRead 23 October 2026Windows Central compares the Basilisk V4 Pro with the previous Basilisk V3 Pro 35K.10Reviewbasic-tutorials.com/reviews/peripherals/razer-basilisk-v4-pro-reviewRead 23 October 2026Basic Tutorials calls the Basilisk V4 Pro the successor to the Basilisk V3 Pro 35K.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$79.994Press articlefunkykit.com/news/logitech-g-launches-g309-lightspeed-wireless-gaming-mouseRead 11 October 2026Suggested retail price of $79.99.

$159.993Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Spec table: MSRP 159.99 USD.4Press articlefunkykit.com/news/razer-announces-new-basilisk-v3-pro-35k-and-basilisk-v3-35k-gaming-miceRead 11 October 2026Reproduced maker announcement: MSRP 159.99 USD.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

€179.994Press articlefunkykit.com/news/razer-announces-new-basilisk-v3-pro-35k-and-basilisk-v3-35k-gaming-miceRead 11 October 2026Reproduced maker announcement: MSRP 179.99 EUR. VAT treatment is not stated.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, CA, EU, DE, GB, FR1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026From the regional Logitech G store pages that carry each model number.

US1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026US store SKUs (R3U1 suffix).

ColoursiThe maker's own colour names

Black, White1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Black and White.

Black, White1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Launch colours Black and White. Later editions are left out.

Segment

Gaming1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Sold as a LIGHTSPEED Gaming Mouse.

Gaming1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Mouse type

Standard1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Standard mouse with a scroll wheel.

Standard1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Shape

4 of 14 differ

Body shapeiDescribes shell symmetry, not the intended hand. Symmetrical with side buttons on one side differs from an asymmetric right-handed body. Ambidextrous means a symmetrical body with side buttons on both sides.

Symmetrical body5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Spec table: right-handed symmetrical.6Reviewshacknews.com/article/141652/logitech-g309-lightspeed-gaming-mouse-review-scoreRead 11 October 2026Review: a no-frills symmetrical egg shape.

Asymmetric, right-handed1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Maker size classiThe maker’s marketed size label. Do not infer a size class from dimensions or reviewer hand-fit recommendations.

Not available

Not available

Recommended gripsiGrip styles explicitly recommended by the maker. A reviewer finding a grip usable does not add a maker recommendation.

Not available

Not available

Recommended hand sizeiMaker recommendation, measured from wrist to middle fingertip for hand length. Source notes specify whether limits are inclusive or exclusive.

Not available

Not available

Hump positioniPosition of the shell’s highest point along its length, from a maker drawing or exact-model review.

Not available

Back7Spec databaseeloshapes.com/mouse/compareRead 11 October 2026Database labels the hump Back - minimal.

Thumb rest

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Ring or pinky finger rest

Not available

No7Spec databaseeloshapes.com/mouse/compareRead 11 October 2026Database lists no ring-finger rest.

Upper shelliThe primary hand-contact shell. An open or perforated bottom alone does not make the upper shell perforated.

Not available

Not available

Swappable parts

Not available

Not available

Adjustable weight

Not available

Not available

Maximum added weightiTotal removable weight supplied with the mouse, excluding the mouse’s normal weight.

Not available

Not available

Vertical angle

Not available

Not available

Trackball diameter

Not available

Not available

Trackball position

Not available

Not available

Dimensions and weight

2 of 5 differ

Mouse body dimensionsiLength from front to rear, width at the widest body point, and maximum height. Cable and receiver are excluded. Approximate maker figures are qualified in source notes. Logitech pages often label the front-to-rear length Height and the body height Depth, so map the figures by size.

Length120Maximum width64Maximum height39mm(4.7 × 2.5 × 1.5 in)1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: length 120 mm, width 64 mm, height 39 mm.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Table row for the mouse prints 120 mm, 64 mm and 39 mm under its height, width and depth columns. The same three values as the product page length, width and height.

Length130Maximum width75.4Maximum height42.5mm(5.1 × 3 × 1.7 in)1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026The spec list for the standalone Black and White SKUs gives length 130.0, width 75.1, height 42.5 mm. The maker listing of the dock bundles for the same mouse, Tom's Hardware, Geektopia and the Basilisk V3 35K master guide give 75.4 mm width. 75.4 is stored.3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Spec table: 130 x 75.4 x 42.5 mm.

Grip widthiBody width where the thumb and opposite grip finger sit. This differs from maximum body width.

Not available

Not available

Mouse weight (claimed)iWireless mice include the battery. When the maker does not say whether a removable battery is in the weight, the published weight is stored and the source note says so. Wired mice exclude the cable. Source notes identify installed skates, colour, approximation, tolerance or a published bound.

86g(3 oz)1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: 86 g with an AA battery. 68 g with POWERPLAY and no battery.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Weight with AA batteries 86 g. Weight with POWERPLAY 68 g.4Press articlefunkykit.com/news/logitech-g-launches-g309-lightspeed-wireless-gaming-mouseRead 11 October 2026Weighs 86 grams with an alkaline AA battery and 68 grams without it when paired with POWERPLAY.5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Spec table: 86 g with an AA battery and 68 g with POWERPLAY.

112g(4 oz)1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026112 g excluding dongle and cable.3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Spec table: 112 g excluding cable. TechRadar gives 115 g, which conflicts with the maker figure and is not used.

Box dimensions

Not available

Not available

Packed weightiMouse, packaging and included accessories. Shipping-service weight is not evidence of packed weight.

Not available

Not available

Sensor

13 of 20 differ

Marketed sensor nameiMaker’s sensor branding, or reviewer identification when the maker does not publish one. The physical part number is recorded separately.

HERO 25K1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: sensor HERO 25K.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Sensor HERO 25K.

Focus Pro 35K Optical Sensor Gen-21Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Published sensor brandiSensor brand or trademark named by the source, which may be the mouse maker’s proprietary branding. Physical silicon manufacturer and part number are separate facts.

Logitech1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026

Razer1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Physical sensor part numberiExact physical sensor family or part identified by the maker or an exact-model reviewer. Do not infer it from DPI, speed or a sibling mouse.

Not available

Not available

Sensor type

Optical2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Sensor type: optical, visible light no.

Optical1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Maximum configurable DPIiMaximum selectable DPI with the documented firmware. Later firmware increases are noted in sources. The sensor chip’s theoretical maximum is not the mouse’s maximum.

25,600DPI1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: resolution 100 - 25,600 DPI.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026DPI min 100, max 25,600.

35,000DPI1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Minimum configurable DPIiLowest selectable sensitivity on this mouse. Factory presets do not establish its minimum.

100DPI1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: resolution 100 - 25,600 DPI.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026DPI min 100, max 25,600.5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: DPI from 100 up to 25,600.

100DPI2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Performance screenshot: the sensitivity slider runs from 100 to 35000 DPI.

DPI adjustment stepiSmallest documented configuration increment, not the spacing between factory presets.

Not available

1DPI1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Sensor comparison table: DPI steps adjustment 1 DPI.

Maximum DPI stagesiMaximum number of selectable sensitivity presets saved at once, not the number of distinct supported DPI values.

53Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Guide lists five DPI settings. TechRadar describes five customizable DPI increments in G HUB.5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: tweak each of the five DPI increments in G HUB.

52Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Performance section: you can create up to 5 sensitivity stages.

Default DPI presetsiFactory preset sensitivity values for the exact model and firmware. Source notes distinguish different factory profiles.

400, 800, 1,200, 1,600, 2,400DPI3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Setup guide, out of the box: 1 white 400, 2 orange 800, 3 teal 1200, 4 yellow 1600, 5 magenta 2400 DPI. G HUB can change them. The guide does not mark the default active stage.

400, 800, 1,600, 3,200, 6,400DPI2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Page 2: the DPI stages are 400, 800, 1600 (default), 3200 and 6400, customizable in Synapse.

Separate X and Y DPI

Not available

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Performance section: the Enable X-Y function can be turned on for each sensitivity stage.

Tracking speed (claimed)iMaker or published product specification, in inches per second. If the source says more than a value, that numeric threshold is stored and qualified in the source note. Do not read it as an exact ceiling.

400IPS1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Published as more than 400 IPS, tested on a Logitech G240 mouse pad. Stored as the 400 threshold, not an exact ceiling.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Max tracking speed more than 400 IPS.

750IPS1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Sensor table: 750 IPS.

Tracking acceleration (claimed)iMaximum tracking acceleration in multiples of gravitational acceleration, not mouse weight. A source saying more than a value is retained as a qualified threshold in the source note.

40G1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Published as more than 40 G, tested on a Logitech G240 mouse pad. Stored as the 40 threshold.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Max acceleration more than 40 G.

70G1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Sensor table: 70 G.

Lift-off distance settingsiOnly documented selectable lift-off values, or one documented fixed value. A minimum, approximate measured result or unquantified range does not establish a complete option list.

Not available

Not available

Separate lift and landing distance

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Sensor table: asymmetric cut-off, up to 26 steps. Millimetre values are not stated.

Surface calibrationiSensor calibration for a tracking surface. Adjustable lift-off distance or copying sensitivity from another mouse alone does not establish this feature.

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Sensor table: Smart Tracking (Low / Med / High). KitGuru describes it as identifying the surface and adjusting tracking.

Motion SynciWhether sensor motion synchronization is supported. Polling-rate restrictions and default state belong in source notes.

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Angle snapping

Not available

Not available

Ripple control

Not available

Not available

Tracks on glass

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Sensor text: best-in-class tracking on a wider variety of surfaces including glass. No glass thickness is stated.

Sensor position

Not available

Centred7Spec databaseeloshapes.com/mouse/compareRead 11 October 2026Database gives a centered sensor at 48 percent of body length.

Performance

6 of 8 differ

Documented polling rates by connectioniOne row per documented usable rate and connection. Receiver and firmware requirements are noted. Maximum-only claims do not imply all intermediate settings or the same ceiling over USB.

ALogitech G309 LIGHTSPEED

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	125	Included LIGHTSPEED USB receiver
2.4 GHz	1,000	Included LIGHTSPEED USB receiver
Bluetooth	125	Not available

Source1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page and press release: 1 ms (1000 Hz) report rate on LIGHTSPEED.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Wireless report rate LO mode 125 Hz (8 ms) and HI mode 1 kHz (1 ms). Bluetooth report rate 125 Hz (8 ms). Intermediate rates are not listed.4Press articlefunkykit.com/news/logitech-g-launches-g309-lightspeed-wireless-gaming-mouseRead 11 October 2026More than 300 hours of continuous gameplay at a 1 ms report rate in LIGHTSPEED.

BRazer Basilisk V3 Pro 35K

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	125	Included HyperSpeed Wireless dongle
2.4 GHz	500	Included HyperSpeed Wireless dongle
2.4 GHz	1,000	Included HyperSpeed Wireless dongle
2.4 GHz	8,000	Razer HyperPolling Wireless Dongle or Razer Mouse Dock Pro (both sold separately)

Source1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Page: 8000 Hz needs the Razer Mouse Dock Pro or the HyperPolling Wireless Dongle, both sold separately. Battery claims are given at 1000 Hz and 8000 Hz. 125 and 500 Hz come from Tom's Hardware. Wired and Bluetooth rates are not published.2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Performance screenshot of the 35K guide offers polling rate buttons 125, 500 and 1000 Hz and a smart polling switcher. The connection used is not stated. 8000 Hz needs the HyperPolling dongle or dock.3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Spec table lists 125 / 500 / 1,000 Hz, plus 8,000 Hz with the HyperPolling dongle. It lists 4,000 Hz with the Mouse Dock Pro, which conflicts with the maker's 8000 Hz claim. The maker figure is stored.5Reviewcgmagonline.com/review/razer-basilisk-v3-pro-35k-mouseRead 11 October 2026Polling adjustable from 125 Hz to 8000 Hz. The included dongle supports up to 1000 Hz and 8000 Hz needs the Mouse Dock Pro or HyperPoll dongle.

Max polling rate

1,000Hz=CalculatedFrom Documented polling rates by connection

8,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

Not available

Not available

Polling rate (2.4 GHz)

1,000Hz=CalculatedFrom Documented polling rates by connection

8,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (Bluetooth)

125Hz=CalculatedFrom Documented polling rates by connection

Not available

Claimed click latencyiAbsolute click-latency claim from the maker. A relative improvement is not absolute latency. Source notes give polling mode and whether the number is an average, bound or best case.

Not available

Not available

Adjustable debounce

No5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: there are no lift-off or debounce time adjustments in G HUB.

Not available

Minimum debounceiLowest documented debounce setting or fixed main-switch debounce delay. Click response time or total click latency is not the same quantity.

Not available

0ms1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Page: 0.2 ms actuation with no debounce delay. Stored as a fixed 0 ms debounce delay. This is not total click latency.

Measured

None of 7 known

Latency per connection (measured)iReviewer measurements for an identified connection, polling rate, firmware and settings. Click and sensor latency use different test methods and are not interchangeable.

Not available

Not available

DPI deviation (measured)iReviewer measurement of deviation from a specified DPI value. Test DPI, travel speed, distance and method belong in source notes.

Not available

Not available

Lift-off distance (measured)iReviewer-measured lift-off height at the lowest setting, on the specified surface. Do not store the maker’s selectable LOD here.

Not available

Not available

Main click force (measured)iReviewer-measured main-button actuation force in gram-force. Not the mouse weight and not an electrical latency measure.

Not available

Not available

Weight (measured)iReviewer scale measurement. Include battery for wireless mice and exclude cable for wired mice. Source notes identify colour and installed skates.

Not available

Not available

Battery life (measured)iReviewer-measured runtime from a stated test, not a claim, forecast or extrapolation. Polling, lighting and other power settings must be identified.

Not available

Not available

Hand size fitiExact-model reviewer fit assessment. Source notes define the hand-length bands and tested grip. Do not translate general praise into every size fitting.

Not available

Not available

Switches

6 of 11 differ

Main switch typeiActuation technology for the left and right main buttons. Hybrid means optical-mechanical. Inductive analog switches detect travel by induction.

Hybrid1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: LIGHTFORCE hybrid optical-mechanical switches.

Optical1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Published main-switch brandiBrand named for the main switches. Proprietary Razer, Pulsar, Glorious or Logitech branding does not identify the physical contract manufacturer.

Logitech1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Logitech branding for LIGHTFORCE. The physical maker is not stated.

Razer1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Main switch model

LIGHTFORCE hybrid optical-mechanical switches1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026

Optical Mouse Switches Gen-31Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Main switch rated lifeiManufacturer or component rating for the main left/right switches, in millions of actuations. This is not a whole-mouse durability measurement.

Not available

90million1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Page: 90-million click lifecycle.

Hot-swap main switchesiMain switches can be changed without soldering. Opening the case or using a switch pack can still be required.

Not available

Not available

Adjustable click actuationiThe point where a main click registers can be configured. Debounce adjustment changes timing, not actuation travel.

Not available

Not available

Separate main buttons

Not available

Not available

Side switch model

Not available

Not available

Middle click switch

Not available

Not available

Scroll encoder type

Not available

Optical7Spec databaseeloshapes.com/mouse/compareRead 11 October 2026Database lists the HyperScroll Tilt Wheel encoder as optical with 24 steps.

Scroll encoder

Not available

Razer HyperScroll Tilt Wheel7Spec databaseeloshapes.com/mouse/compareRead 11 October 2026Database name: Razer HyperScroll Tilt Wheel.

Buttons and scroll wheel

7 of 13 differ

Physical button inputsiIncludes left/right, wheel click, each wheel-tilt direction, DPI/report-rate/profile buttons and a wheel-mode pushbutton. Excludes scroll rotation, power sliders and connection sliders. A connection pushbutton, such as Logitech Easy-Switch, counts even when the maker's own count leaves it out. A button that only switches power does not. Counts each physical input once.

72Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Support table: 7 buttons. The product page says six programmable buttons. The extra input is not identified.

112Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Page 2 layout: left, right, wheel (click and two tilts), scroll mode button, DPI cycle button, multi-function trigger, mouse buttons 4 and 5 and the profile button. Counted as 11.3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Left and right, wheel click, tilt left and right, DPI button and scroll-mode button above the wheel, three thumb buttons and a profile button on the bottom makes 11.

Programmable buttonsiNumber of physical button inputs that can be remapped. Excludes scroll-up/down actions, alternate software layers and non-programmable mode controls.

61Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: six programmable buttons through G HUB.

111Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Spec list: 11 programmable buttons. The page also advertises 13 customizable controls, which include scroll up and down. Tom's Hardware counts left and right click in the 11.

Side buttonsiButtons on the thumb-facing side walls, including a side DPI-shift button. Top buttons beside the main click plate and bottom setting buttons are excluded.

26Reviewshacknews.com/article/141652/logitech-g309-lightspeed-gaming-mouse-review-scoreRead 11 October 2026Review: there are two buttons on the left side.

32Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Multi-function trigger (F), mouse button 5 (G) and mouse button 4 (H) on the thumb side.3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Two thumb buttons and a trigger button on the left side wall.

Side buttons on

Left6Reviewshacknews.com/article/141652/logitech-g309-lightspeed-gaming-mouse-review-scoreRead 11 October 2026Review: the two side buttons are on the left, which suits right-handed users better.

Left3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Left side. The mouse is right-handed.

DPI buttoniA physical pushbutton that changes sensitivity. A button shared with power or report rate still counts. Software-only switching does not.

Yes3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026The button below the wheel cycles the DPI settings.

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Page 2 lists a DPI cycle button (E).3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026

DPI button position

Top3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026On top of the mouse, below the wheel.

Top2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Page 2 top-view drawing: the DPI cycle button (E) sits on top behind the wheel.3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026DPI switch and scroll-wheel toggle sit above the tilt wheel on top.

Profile buttoniA dedicated physical profile-switch button. A remappable input that could be assigned this action does not prove a dedicated control.

Not available

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Page 2 lists a profile button (N) and a profile indicator (M) on the underside.3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Profile switch button is on the bottom of the mouse.

Dedicated DPI-shift buttoniDedicated physical control for temporarily switching sensitivity while held. A software-remappable input is not automatically a dedicated sniper control.

Not available

Not available

Dedicated gesture buttoniA dedicated physical gesture control. Assigning a gesture action to a remappable button does not establish a separate gesture button.

Not available

Not available

Scroll wheel

Notched, Tilt2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Vertical scroll type hyper-fast and left/right tilt yes. TechRadar describes the wheel as notched.5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: the scroll wheel is notched.

Notched, Free spin, Tilt1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 20263Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Two modes (tactile, free-spin) plus tilt left and right.

Scroll mode switchiHow the wheel changes between notched and free-spin modes. None means there is no such mode-switch mechanism.

Not available

Automatic1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Tactile and free-spin modes are electronically actuated. Smart-Reel auto-switches by scroll speed. A scroll-mode button also exists (Tom's Hardware).2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Guide shows a scroll mode button (D) for Free-Spin and Tactile Cycling, and Synapse Smart-Reel switches modes automatically.

Separate thumb wheeliA separate side wheel operated by the thumb. Tilting the central scroll wheel does not count.

Not available

No7Spec databaseeloshapes.com/mouse/compareRead 11 October 2026Database lists no thumb wheel.

Scroll wheel material

Not available

Not available

Build

3 of 6 differ

Shell material

Plastic, polymer unspecified5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: the plastic shell.

Plastic, polymer unspecified3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Matte black plastic shell with glossy accents and rubberized side panels.8Retailer pageamazon.com/Razer-Basilisk-Wireless-Gaming-Mouse/dp/B0DG837JYPRead 11 October 2026Spec table: enclosure material plastic.

Surface finishiPublished surface finish, such as matte or textured. Soft-feel wording does not establish rubber material or a chemical coating.

Not available

Matte3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Review calls the shell matte black plastic.8Retailer pageamazon.com/Razer-Basilisk-Wireless-Gaming-Mouse/dp/B0DG837JYPRead 11 October 2026Spec table: finish matte.

Installed feet materialiMaterial of the factory-installed skates, excluding separately supplied replacements or dot skates. Virgin PTFE means additive-free or explicitly virgin-grade PTFE.

PTFE1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: PTFE feet.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026PTFE feet, 250 km range.

PTFE1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Spec list: 100% PTFE.

Installed skate piecesiNumber of separate factory-installed skate pieces, including a sensor ring. Excludes spare skates supplied in the box.

Not available

53Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Two small corner feet, a strip under the thumb rest, a curved strip at the bottom and a strip around the sensor.6Reviewgeektopia.es/es/technology/2024/12/09/analisis/razer-basilisk-v3-pro-35k-review.htmlRead 11 October 2026Review sees five pure-PTFE pad zones on the bottom.

Feet shapeiGeometry of the installed skates. Pads plus a sensor ring are mixed. Separate dots are dots.

Not available

Mixed3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Pads plus a sensor ring.

Feet thickness

Not available

Not available

Cable

5 of 5 differ

Cable

Not available

Braided3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Braided USB-A to USB-C cable, not a SpeedFlex cable.

Cable length

Not available

1.8m6Reviewgeektopia.es/es/technology/2024/12/09/analisis/razer-basilisk-v3-pro-35k-review.htmlRead 11 October 2026Box includes a 1.8 m braided fabric USB-A to USB-C cable.

Detachable cableiThe cable unplugs from an external socket on the mouse without opening it. A service-replaceable internal cable does not count.

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026USB Type A to USB Type C cable is a separate box item. The mouse has a USB-C socket on the front (Geektopia).2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026The USB Type A to USB Type C cable plugs into the USB Type C port.

Port on mouseiExternally accessible data/charging socket on the mouse. A fixed cable is none. USB-C describes the connector, not a transfer-speed version.

Not available

USB-C1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Box has one USB Type A to USB Type C cable. The mouse end is USB-C.2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Page 2 lists a USB Type C port (I) on the front.

Cable host plugiConnector on the computer end of the supplied or fixed cable, independent of the mouse-end connector.

Not available

USB-A1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Box has one USB Type A to USB Type C cable.

Connectivity

6 of 13 differ

ConnectionsiConnections that carry mouse input data. A USB cable used only for charging does not establish wired USB operation.

2.4 GHz, Bluetooth1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: LIGHTSPEED and Bluetooth dual-wireless. No wired data mode.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Connection type: LIGHTSPEED and Bluetooth LE.

USB (wired), 2.4 GHz, Bluetooth1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Spec list: Razer HyperSpeed Wireless, Bluetooth and wired.

Wireless technology

LIGHTSPEED1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026

Razer HyperSpeed Wireless1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

BluetoothiThe version number only, such as 5.1. LE and Low Energy are left out. A source that names only Bluetooth Low Energy gives no version.

Not available

Not available

Saved Bluetooth pairing slotsiNumber of Bluetooth hosts whose pairing the mouse remembers. A limit of one concurrently connected host does not establish the number of saved slots.

Not available

Not available

Switchable host devicesiNumber of host devices selectable through the documented mouse controls without manually moving a data cable. Not the number of physical receivers or simultaneous active links alone.

23Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026One LIGHTSPEED receiver link plus one Bluetooth host. A Bluetooth pairing slot count is not stated.5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Reviewer switched between one device on Bluetooth and one on the LIGHTSPEED dongle.

Not available

Device switching

Button3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026A single press of the connection button cycles between LIGHTSPEED and Bluetooth. A long press starts Bluetooth pairing.

Not available

Receiver host connectoriHost plug on the included small receiver. A larger cabled receiver is described in source notes. This differs from the charging cable’s plug.

USB-A1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Requirements: computer with USB-A port.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Receiver: USB-A receiver with LIGHTSPEED, USB 2.0 full-speed.

USB-A3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Included 2.4 GHz USB-A dongle.

Receiver storage in mouse

Yes3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026The LIGHTSPEED USB receiver is stored in the removable battery door.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026FAQ: the cover puck on the bottom hides a compartment that stores the dongle.2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026The wireless USB dongle compartment (O) sits under the cover puck on the underside.

Receiver extender includediAn included adapter, dock or cabled receiver arrangement moves the receiver closer to the mouse. A charging-only adapter does not count.

Yes3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Guide: use the included USB extender cable if the mouse is more than 20 cm from the computer.

Yes3Reviewtomshardware.com/peripherals/gaming-mice/razer-basilisk-v3-pro-35k-review-youve-seen-this-beforeRead 11 October 2026Box includes a USB extender.

Receiver pairing sharediA receiver can pair with another supported device, such as a keyboard, at the same time. This does not mean the mouse switches between computers.

Yes4Press articlefunkykit.com/news/logitech-g-launches-g309-lightspeed-wireless-gaming-mouseRead 11 October 2026Two LIGHTSPEED devices can share one receiver through the Device Pairing Tool in G HUB. A Logitech gaming keyboard can use the same receiver.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026FAQ: a compatible Razer keyboard can pair to the mouse dongle.

Wireless rangeiPublished range and test conditions. A recommended receiver distance or minimum reliable range is not an exact maximum.

10m2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Wireless range up to 10 m. Test conditions are not stated.

Not available

Basic mouse OS supportiOperating systems supported for basic input. Configuration software support is listed separately and may require a newer OS version.

Windows, macOS1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Requirements list Windows and macOS for LIGHTSPEED and for Bluetooth.

Not available

ConsolesiConsole families explicitly supported. Source notes identify exact consoles, games and reduced polling or software functions.

Not available

Not available

Battery

12 of 17 differ

Battery type

AA1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: powered by a single AA battery.3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Guide: insert AA battery.8Retailer pageamazon.com/dp/B0C84ZD7L6Read 11 October 2026Spec table: 1 AA battery required, included.

Li-ion8Retailer pageamazon.com/Razer-Basilisk-Wireless-Gaming-Mouse/dp/B0DG837JYPRead 11 October 2026Spec table: 1 lithium-ion battery, included.

Disposable battery countiNumber of disposable cells, such as AA or AAA. Do not use this field for internal rechargeable cells.

11Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: powered by a single AA battery.

Not available

Battery capacityiPublished or physically identified internal battery capacity. Do not calculate mAh from claimed runtime or compare capacities across unverified hardware revisions.

Not available

Not available

User-replaceable batteryiBattery replacement is a supported user procedure. The ability to open and modify the mouse does not establish this feature.

Yes2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Battery details: accessible/replaceable yes, size AA. The table prints type rechargeable, while the battery life line names an AA alkaline cell.3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Guide setup: remove the battery door and insert an AA battery.

Not available

Battery life by mode (claimed)iOne manufacturer or published product claim per documented connection, polling rate and lighting condition. Omit unstated conditions. Source notes identify performance, switch and haptic modes and whether runtime is up to a value.

ALogitech G309 LIGHTSPEED

Connection	Polling rate (Hz)	Claimed runtime (h)
2.4 GHz	1,000	300
Bluetooth	Not available	600

Source1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Constant motion on one AA battery: 300+ hours on LIGHTSPEED and 600+ hours on Bluetooth. Stored as 300 and 600 with the plus sign in this note. The press release gives the LIGHTSPEED figure at a 1 ms report rate. The Bluetooth polling rate is not stated.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Real-time-test line: AA alkaline 300 hours at 1 kHz and 600 hours with Bluetooth.4Press articlefunkykit.com/news/logitech-g-launches-g309-lightspeed-wireless-gaming-mouseRead 11 October 2026Over 300 hours in LIGHTSPEED and over 600 hours in Bluetooth on one AA alkaline battery.

BRazer Basilisk V3 Pro 35K

Connection	Polling rate (Hz)	Claimed runtime (h)
2.4 GHz	1,000	140
2.4 GHz	8,000	28
Bluetooth	Not available	210

Source1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Up to 140 h on HyperSpeed Wireless at constant motion and 1000 Hz. Up to 28 h at constant motion and 8000 Hz with the HyperPolling dongle and Mouse Dock Pro. Up to 210 h on Bluetooth. Polling rate and lighting are not stated for Bluetooth. Lighting condition is not stated for any row.

Battery life (up to)iManufacturer estimate of days of normal use between full charges. This includes periods when the mouse is idle. It is not continuous runtime. Source notes preserve usage conditions and qualifiers when published. Do not convert this estimate to continuous hours.

Not available

Not available

Battery life (normal use)iManufacturer estimate of calendar months of normal use between charges or battery replacements. It is not continuous runtime. Source notes retain approximate, up-to, or-more and operating-mode qualifiers. Do not convert this estimate to continuous hours.

Not available

Not available

Longest battery life

600h=CalculatedFrom Battery life by mode (claimed)

210h=CalculatedFrom Battery life by mode (claimed)

Battery life at 1000 HziLongest stored claim explicitly at 1000 Hz over 2.4 GHz. A claim without a confirmed polling rate is excluded.

300h=CalculatedFrom Battery life by mode (claimed)

140h=CalculatedFrom Battery life by mode (claimed)

Battery life on Bluetooth

600h=CalculatedFrom Battery life by mode (claimed)

210h=CalculatedFrom Battery life by mode (claimed)

Charging port

None3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Guide shows battery power and POWERPLAY only. No USB charging port is described. TechRadar and CGMagazine state there is no USB port.5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: no USB port or inbuilt battery.

USB-C8Retailer pageamazon.com/Razer-Basilisk-Wireless-Gaming-Mouse/dp/B0DG837JYPRead 11 October 2026Wired USB-C is used for charging.

Full charge timeiClaimed time from empty to full charge, in minutes. Approximation and charging setup are stated in source notes.

Not available

240min2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Getting started page: the charge symbol shows less than 4 hours (icon text <4H). Stored as the 240 minute upper bound.

Quick charge

Not available

Not available

Use while chargingiMouse input works while the internal battery charges through the documented wired or dock arrangement.

Not available

Yes8Retailer pageamazon.com/Razer-Basilisk-Wireless-Gaming-Mouse/dp/B0DG837JYPRead 11 October 2026Listing says wired USB-C allows continued use while charging.

Charging system compatibilityiNamed wireless charging pad or contact dock. Source notes distinguish inductive pads from pogo-pin contact charging.

Logitech G POWERPLAY wireless charging system, sold separately. Uses the POWERCORE coin and runs without the AA battery1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: pair with the POWERPLAY wireless charging system to run without the AA battery.3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026POWERPLAY section: attach the POWERCORE coin to the bottom and remove the AA battery for a 68 g mouse.

Razer Mouse Dock Pro with Razer Wireless Charging Puck (both sold separately). Razer HyperFlux V2 Wireless Charging System with its puck1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Accessory compatibility: Mouse Dock Pro with Wireless Charging Puck, both sold separately. The page also shows the HyperFlux V2 charging system.

Charging dock included

No1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026POWERPLAY is sold separately.

No1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Standalone Black and White box contents list no dock.

Battery indicator

LED3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Battery status shows on the top LED when waking and turning on: green from 100 to 5 percent, red below 5 percent.

Not available

Lighting

4 of 4 differ

Decorative RGB lightingiUser-configurable decorative lighting. A multicolour status, DPI or battery indicator alone is not decorative RGB.

No5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: there is not even any RGB lighting.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Decorative lighting zonesiNumber of independently controlled decorative lighting zones. Status indicator LEDs are excluded.

Not available

131Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Page: 13-zone Chroma lighting with full underglow. A 12-zone text appears for some editions.

Lighting sync

Not available

Razer Chroma RGB1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

DPI indicator

LED3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026The functional LED on top of the mouse shows the DPI setting by colour.

Not available

Software

3 of 9 differ

Software

Logitech G HUB1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: six programmable buttons customizable through G HUB.

Razer Synapse 41Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026FAQ names Razer Synapse 4 for button mapping, macros, Smart-Reel mode and lighting.

Configuration software platformsiPlatforms explicitly supported for configuring this exact model. Basic input compatibility and availability of a generic app on another platform do not establish model support.

Windows, macOS3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026G HUB is compatible with Windows 10 or later and macOS 12 or later.

Windows, macOS2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Synapse requirements: Windows 10 64-bit or higher, macOS 15 with Apple Silicon M series or higher.

Onboard memoryiDocumented settings remain available without configuration software running. Which settings persist is stated in source notes.

Yes1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: onboard memory, up to 5.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Onboard profilesiMaximum distinct hardware-stored profiles. Software game profiles and factory preset profiles do not establish this maximum.

51Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: onboard memory, up to 5.2Maker product pagesupport.logi.com/hc/en-us/articles/23447365767575-Specification-G309-LIGHTSPEED-Gaming-MouseRead 11 October 2026Onboard memory: 1 out of the box, up to 5 profiles with G HUB.

51Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Spec list: on-board memory with 5 profiles.2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Guide: up to 5 profiles stored on the mouse, usable without the app.

Macros

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 20265Reviewcgmagonline.com/review/razer-basilisk-v3-pro-35k-mouseRead 11 October 2026Review covers button and macro setup in Synapse 4.

Macros stored onboardiMacros themselves execute from mouse memory without the configuration app. Onboard DPI or button assignments alone do not prove onboard macros.

Not available

Not available

Button remapping

Yes5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026G HUB rebinds buttons to other buttons, keys and system functions.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Per-app profiles

Yes5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: G HUB has profiles for many popular games. Needs the software running.

Not available

User firmware updatesiA public user-accessible updater or documented software firmware-update procedure exists for this exact model.

Not available

Not available

In the box

3 of 4 differ

In the boxiDocumented contents of the specified colour or bundle. Installed parts and optional extras are distinguished in source notes.

G309 LIGHTSPEED Gaming Mouse, LIGHTSPEED USB Receiver, USB Cable Extender, AA battery, Grip Stickers, User documentation7Reviewcgmagonline.com/review/hardware/logitech-g309-lightspeedRead 11 October 2026In the box: LIGHTSPEED USB receiver, cable extender, grip stickers, an AA battery and the user manual.8Retailer pageamazon.com/dp/B0C84ZD7L6Read 11 October 2026Included components: AA battery, mouse, grip stickers, LIGHTSPEED USB receiver, USB cable extender.

Razer Basilisk V3 Pro 35K, HyperSpeed Wireless Dongle + USB Dongle Adapter, USB Type A to USB Type C Cable, Important Product Information Guide1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Standalone Black and White SKUs.2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Guide page 3: mouse, HyperSpeed Wireless dongle with USB dongle adapter, USB Type A to USB Type C cable, Important Product Information Guide.

Cables included

ALogitech G309 LIGHTSPEED

Type	Cable count
USB receiver extender cable	1

Source7Reviewcgmagonline.com/review/hardware/logitech-g309-lightspeedRead 11 October 2026The only cable in the box is the extender.

BRazer Basilisk V3 Pro 35K

Type	Cable count
USB Type A to USB Type C cable	1

Source1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Extra skates includediAn extra usable skate set is supplied separately from installed skates, including an alternative dot set. Factory protective film is not a spare skate.

No5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: no replacement skates in the box.

No1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Box contents list no spare feet.

Grip tape

Yes3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026Guide has a Grip Tape section for the main key plates and the sides.5Reviewtechradar.com/computing/mice/logitech-g309-lightspeed-reviewRead 11 October 2026Review: grip tape is included for both the sides and the mouse buttons.7Reviewcgmagonline.com/review/hardware/logitech-g309-lightspeedRead 11 October 2026Grip stickers are in the box.

No1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Box contents list no grip tape.

Links

Not compared

Product page

www.logitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouse1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026

www.razer.com/gaming-mice/razer-basilisk-v3-pro-35k1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026

Spec sheet

Not available

Not available

Manual

logitech.com/assets/70180/3/g309_web_qsg_amr.pdf3Owner's manuallogitech.com/assets/70180/3/g309_web_qsg_amr.pdfRead 11 October 2026

dl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdf2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV3PRO35K-00000214-en.pdfRead 11 October 2026Official English Razer master guide, Synapse 4 edition, 38 pages. Its text layer is unreadable, so it was read through page images.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

2years1Maker product pagelogitechg.com/en-us/shop/p/g309-lightspeed-gaming-mouseRead 11 October 2026Page: 2 - Year Warranty. US market. Amazon lists 1 year, which is not used.

2years1Maker product pagerazer.com/gaming-mice/razer-basilisk-v3-pro-35kRead 11 October 2026Page says up to 2 years of warranty. Amazon lists 2 Year Manufacturer. US market.

Both are also in the API. Back to all mice.