Logitech G

Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor

Name: Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor, PowerPlay Compatible, 140+ Hour Battery Life and Lightsync RGB, Ambidextrous
Brand: Logitech G
SKU: B0976FG4XY

Status: Logitech G903 LIGHTSPEED Wireless Gaming Mouse…: Unavailable on Amazon as of 2026-10-06 10:14 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor: HERO 25K sensor: 100-25,600 DPI, 400+ IPS, no smoothing, filtering, or acceleration; main trade-off: renewed unit, not new: check the listing for cosmetic condition and warranty terms.

Unavailable on Amazon as of 2026-10-06 10:14 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Logitech G703 Lightspeed Wireless Gaming Mouse… — $53.98 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

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Similar: Logitech G PRO X Superlight Wireless Gaming Mouse — $92.50 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

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Similar: Logitech G502 Hero High Performance Gaming Mouse… — $60.00 on Amazon as of 2026-10-06 18:15 UTC (price may vary).

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Original listing (currently unavailable) → Compare to similar gaming peripherals

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ HERO 25K sensor: 100-25,600 DPI, 400+ IPS, no smoothing, filtering, or acceleration
✓ LIGHTSPEED wireless with a 1 ms report rate, so no cable drag in fast-paced games
✓ Up to 140 hours of battery with RGB on, up to 180 hours with lighting off
✓ Ambidextrous shell with configurable layout for left- or right-handed players
✓ Metal-spring button tensioning for lighter, consistent left and right clicks

Cons

✗ Renewed unit, not new: check the listing for cosmetic condition and warranty terms
✗ POWERPLAY wireless charging needs the separately sold POWERPLAY mat
✗ 107 g base weight (117 g with the optional 10 g weight) is heavy for flick-aim play
✗ Full 7-11 button remapping and RGB tuning require Logitech G HUB software

Manufacturer description

HERO 25K Sensor: our most advanced, with 1:1 tracking, 400+ IPS, and 100-25,600 max DPI sensitivity — plus zero smoothing, filtering, or acceleration, and 10x power efficiency of previous gen. LIGHTSPEED Wireless: pro-grade 1 ms report rate, no cable drag, no compromises on weight or battery life; esports professionals depend on LIGHTSPEED’s responsiveness and reliable connectivity 140 Hour LiPo Battery: super-efficient system design results in almost 6X the battery life of previous gen; lasts for up to 140 hours with LIGHTSYNC RGB lighting, and up to 180 hours without

SpecPicks Verdict

SpecPicks scored Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Logitech G's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

HERO 25K Sensor: our most advanced, with 1:1 tracking, 400+ IPS, and 100-25,600 max DPI sensitivity — plus zero smoothing, filtering, or acceleration, and 10x power efficiency of previous gen.
LIGHTSPEED Wireless: pro-grade 1 ms report rate, no cable drag, no compromises on weight or battery life; esports professionals depend on LIGHTSPEED’s responsiveness and reliable connectivity
140 Hour LiPo Battery: super-efficient system design results in almost 6X the battery life of previous gen; lasts for up to 140 hours with LIGHTSYNC RGB lighting, and up to 180 hours without
POWERPLAY wireless charging: Never worry about your battery life again. Add the POWERPLAY wireless charging system to keep G903 and other compatible G mice charged while at rest and at play.* *POWERPLAY Wireless Charging System sold separately
LIGHTSYNC RGB: full-spectrum lighting responds to in-game action, audio, and screen color; customize lighting effects from ~16.8M colors with G HUB gaming software, and sync across G gear
Advanced Button Technology: metal-spring button tensioning keeps primary left and right buttons poised to trigger with less force, for exceptional button feel, response, and consistency every time

Full Specifications

Size	1.59 x 2.62 x 5.13 inches
Brand	Logitech G
Color	Black
Warranty	90 days limited warranty
UnitCount	1
Manufacturer	Logitech
ItemPartNumber	910-005670-cr
Full listing title	Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor, PowerPlay Compatible, 140+ Hour Battery Life and Lightsync RGB, Ambidextrous, 107G+10G optional, 25,600 DPI, Black (Renewed)

Ready to buy?

Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor, PowerPlay Compatible, 140+ Hour Battery Life and Lightsync RGB, Ambidextrous, 107G+10G optional, 25,600 DPI, Black (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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