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Black wired gaming mouse with rubber side grips and braided cable

Logitech

Logitech G403 Hero 25K 910-005630 Wired Gaming Mouse 25600 DPI 6 Buttons 87g

SKU CH-9RFH-GYW33 MPN 910-005630

A wired gaming mouse with a HERO sensor adjustable to 25,600 DPI, six programmable buttons, LIGHTSYNC RGB lighting, and a removable 10 g weight at 87 g

  • Product nameG403
  • Interface typeUSB
  • Tracking technologyHERO 16K
  • DPI resolution25600 dpi
  • Button count6
  • Scroll type1 x Wheel
  • HERO 25K sensor delivers 1:1 tracking up to 25600 DPI with zero smoothing
  • LIGHTSYNC RGB reacts to in-game action and audio across 16.8M colours
  • Lightweight 87 g design with rubber side grips moulds to your hand
  • 6 programmable buttons and on-the-fly DPI shifting simplify complex commands
  • 1 ms report rate and spring button tensioning give faster response with less force

Logitech G403 Hero 25K Wired Gaming Mouse

The Logitech G403 Hero 25K is a wired gaming mouse built around the HERO 25K sensor with 1:1 tracking and zero smoothing. Weighing 87g, it targets competitive players who want a lightweight, right-handed shape with rubber side grips. Six programmable buttons and on-the-fly DPI shifting support fast in-game actions. LIGHTSYNC RGB adds full-spectrum lighting that reacts to games and audio.

Plug-and-play USB setup with optional G HUB software

Installation is straightforward: connect the 2.1 metre braided cable to a USB port and the mouse works immediately on Windows 7 or later and macOS 10.11 or later. G HUB is only required for button remapping, lighting profiles and DPI customisation; an internet connection is needed for the download. The removable 10g weight lets you tune mass, but the cable is not detachable, so cable routing in tight desks can be awkward.

25,600 DPI ceiling with five on-the-fly

The sensor delivers up to 25,600 DPI and 400+ IPS tracking, giving ample headroom for high-sensitivity play or multi-monitor setups. Five programmable DPI levels between 100 and 16,000 DPI cover most gaming scenarios without software switching. Users who prefer wireless freedom, left-handed ergonomics or more than six buttons will need a different model.

How it compares

Measured against everything we stock in Wired & Wireless Gaming Mice, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 66% of the 1,810 comparable items (median $29.99).

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Specifications

Product
Brand nameLogitech
Model name910-005630
Product nameG403
Product typeWired
Product colorBlack
Performance
Tracking technologyHERO 16K
DPI resolution25600 dpi
Ports & slots
Interface typeUSB
Size & build
Shipping weight0.20 kg
Package size173 × 117 × 46 mm
Compatibility
Compatible systemsWindows 7 or later
macOS 10.11 or later
RequirementsUSB port
Internet connection for optional software download
In the box
In the boxG403 HERO gaming mouse
Optional 10-gram weight
User documentation
More details
Button count6
Scroll type1 x Wheel
Mouse features1 × 10g

Questions about this item

How do I verify the HERO 25K sensor is tracking at 25600 DPI after I plug it in?

Open G HUB, select the G403, and check the DPI settings panel — it will show the active sensitivity up to 25600 DPI and let you test each of the five on-the-fly levels.

What does the box contain and what must I source myself?

The package includes the G403 HERO mouse, one 10 g removable weight, and user documentation; you only need a free USB port and an internet connection if you want to download G HUB.

Should I choose the 87 g configuration or add the 10 g weight?

Start at 87 g for maximum speed; snap in the 10 g weight if you prefer a heavier feel for steadier aim.

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