The Logitech G903 LightSpeed Hero is a feature-packed wireless gaming mouse that's designed for gamers who want maximum functionality and flexibility. At 110 grams with dimensions of 130 x 67 x 40mm, this ambidextrous powerhouse accommodates both left and right-handed users - making it one of the most inclusive high-end gaming mice on the market. The HERO 16K sensor is a proven flagship performer that delivers 100-16,000 DPI with 400 IPS tracking and 40g acceleration, powered by a 32-bit ARM processor for rock-solid performance. What makes the G903 special is its incredible 11 programmable buttons that give you tons of customization options for MMOs, productivity workflows, or complex gaming setups - basically a command center at your fingertips. Logitech's LightSpeed wireless technology ensures lag-free performance that rivals any wired connection, while the impressive battery life stretches up to 140 hours with RGB lighting on or 180 hours with it off. The LIGHTSYNC RGB system creates stunning lighting effects through G HUB software that syncs with your entire Logitech ecosystem. The 1.8m cable provides wired flexibility when needed, and the 1000Hz polling rate keeps everything ultra-responsive. Available in classic black, the G903 LightSpeed Hero is perfect for power users and enthusiast gamers who want flagship Logitech performance with maximum customization options - it's basically the Swiss Army knife of gaming mice.
With HERO 16K, LIGHTSPEED wireless gaming reaches its next evolution. The advanced HERO 16K sensor delivers unparalleled performance and class-leading efficiency. Add POWERPLAY for continuous wireless charging and the perfect LIGHTSPEED loadout.
Specification | |
| No. of Buttons | 11 |
| No. of Macro Keys | |
| No. of Game Profiles | |
| Connection | Wired, Wireless |
| Cable length | USB Type-A to Micro USB, 1.8 m |
| Wireless | LIGHTSPEED wireless |
| Battery Type | |
| Battery Life | up to 140hr w/ RGB, up to 180hrs no RGB |
| Colourway | Black |
| Ambidextrous | Yes, Symmectrical |
| Coating | |
| Software | Logitech G HUB |
| Compatible OS | Windows |
| Weights | No |
| Switch (L/R) | |
| Switch Side | |
| Feet / Skates | |
| Encoder | |
| Grip Style | Claw, Palm |
Sensor | |
| Type | Optical |
| Brand | |
| Model | HERO 16K |
| Processor | 32-bit ARM |
| Lift off distance | |
| DPI/CPI | 100 - 16,000 dpi |
| Memory Size | |
| Max tracking speed | 400ips |
| Max acceleration | 40G |
| Polling Rate Wired | 1000 Hz, 1ms |
| Polling Rate Wireless | 1000 Hz, 1ms |
| FPS | |
| NVIDIA Reflex | No |
| Angle Snapping | |
Lighting | |
| Colour Options | LIGHTSYNC RGB |
| Lighting Effect | Via Software |
Dimensions & Weight | |
| Size | |
| Dimension (LxWxH) | 130 x 67 x 40 mm |
| Weight (grams) | |
| Weight w/o cable | 110 g |