G903
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Color
Black
Description
Ultimate gaming mouse. Ultralow-latency LIGHTSPEED wireless. HERO 25K sensor achieves sub-micron tracking. Ambidextrous design. Hyper-fast scrollwheel. POWERPLAY compatible for continuous wireless charging.
Specs and Compatibility
Dimensions
- Height: 130.3 mm
- Width: 66.5 mm
- Depth: 40.4 mm
- Weight: 110 g mouse only
- Optional extra weight: 10 g
- Cable length: 1.80 m
Technical Specifications
- TRACKING
- Sensor: PMW3366
- Resolution: 200 – 12,000 dpi
- Zero smoothing/acceleration/filtering
- Max. acceleration: >40 G
- Max. speed: >400 IPS
- RESPONSIVENESS
- USB data format: 16 bits/axis
- USB report rate: 1000Hz (1ms)
- Wireless report rate: 1000Hz (1ms)
- Wireless technology: LIGHTSPEED Wireless
- Microprocessor: 32-bit ARM
- DurabilityPTFE Feet : >250 kilometers
- Battery life
- Default lighting: 24 Hrs
- No lighting: 32 Hrs
- Other Features
- POWERPLAY compatible
- Onboard memory: 5 profiles
- LIGHTSYNC RGB: 2 zones
- Mechanical Button Tensioning System
System Requirements
- Windows® 7 or later
- macOS 10.11 or later
- ChromeOS™
- USB port
- Internet access for Logitech G HUB (optional)
Warranty Information
2-Year Limited Hardware Warranty
Part Number
Black : 910-005087
What's in the box
G903 gaming mouse
LIGHTSPEED™ USB receiver
USB charging/data cable
Accessories case
Optional receiver extension adapter
Optional 10-gram weight
Optional side buttons (2x left, 2x right)
Optional button covers (1x left, 1x right)
User documentation
Support
Product Resources
Find all the documentation we have available to get this product up and running quickly.
Materials & Sustainability
Ultimate
G903 is our most advanced and fully featured gaming mouse. Featuring 1 ms LIGHTSPEED wireless, G903 delivers competition-grade performance, responsiveness and accuracy. Combined with POWERPLAY, G903 operates wirelessly with infinite power, never needing a charging cable.
No Wire. No Limits.
1 ms Wireless Achieved
Key Features
LIGHTSPEED Wireless
In high-pressure moments, latency can be the difference between winning it all or losing. With millions on the line, top esports professionals can depend on G903. Featuring a 1-millisecond report rate and our highly optimized 2.4GHz wireless connection, G903 delivers incredible responsiveness for competition-level twitch targeting.
No Wire. No Limits.
LIGHTSPEED wireless technology is as fast or faster than many wired gaming mice. And that was the required benchmark for LIGHTSPEED viability. The only satisfactory result is the total freedom of wireless with absolutely no compromises.
1 ms Wireless Achieved
Logitech G engineers worked through a complete end-to-end technology optimization from sensor to firmware, circuitry to antenna. We tested and refined each component, focusing on the slowest link until nothing was slow. SPI: Sensor peripheral interface is highly optimized for maximum processing speed and efficiency to track motion precisely. MCU: Microcontroller unit translates data from the SPI, via enhanced firmware, faster than ever before. RFIC: Radio frequency integrated circuit transmits MCU data robustly and reliably via fine-tuned electrical pathways. RF antenna is designed specifically for LIGHTSPEED for absolute minimum impedance and maximum signal strength. Nano receiver connects discretely via USB and is fully capable of transmitting at a report rate of 1,000 Hz (1 ms) to the PC.
Wired and Wireless
Plug in the data and charging cable to seamlessly switch between wireless and wired modes without interrupting your game. Use the included USB adapter to keep your LIGHTSPEED USB transceiver nearby to quickly switch between wired and wireless modes.
Lightweight Construction
Every component of G903 has been optimized to reduce weight while maintaining strength, from thin wall molding to a spoked hyperscroll wheel design. The result is a fully-loaded wireless mouse that weighs in at only 110g. Maximize comfort over extended periods of use and feel quicker response to motion.
POWERPLAY Ready
Add POWERPLAY, the world’s first wireless gaming mouse charging system, to keep G903 charged even while you play. Never plug in your mouse again or worry about whether your mouse is charged. Play unlimited. Play advanced.
Competition Optical Sensor
G903 comes equipped with the PMW3366 optical sensor with zero smoothing, filtering or acceleration across the entire DPI range (200-12,000DPI), delivering exceptional tracking accuracy and consistent responsiveness at any speed. For even better accuracy and speed, use the surface tuning in Logitech G HUB to maximize your sensor.
Power-efficient technology
G903 features exclusive clock-tuning technology that significantly reduces sensor power draw, so you can play for a continuous 32 hours — an entire competition weekend — on a single charge.* Battery Assistant in Logitech Gaming Software keeps you informed about your charge level and gives you an estimate of your remaining battery life.
Ultimate Customization
Configurable ambidextrous buttons, custom RGB lighting, 11 programmable buttons, on-the-fly DPI shift settings, onboard memory and more. G903 does it all with Logitech G HUB.
Ambidextrous
Fully-configurable button layout and ambidextrous design allow for left- or right-handed use that works with nearly any mouse grip style, including palm, claw and fingertip grips. And for those who want a little extra weight, G903 comes with an optional 10 g weight.
LIGHTSYNC RGB
LIGHTSYNC technology provides next-gen RGB lighting that synchronizes lighting and game profiles with your content. Customize from a full spectrum of approximately 16.8 million colors and synchronize lighting animations and effects with your other Logitech G devices. Customize it all quickly and easily using Logitech G HUB.
11 Programmable Buttons
Use Logitech Gaming Software to program your favorite commands and macros to each of the up to 11 buttons. Get Logitech Gaming Software
DPI Settings
Add even more skill to your game with quick DPI shifting from low to high sensitivity. Use the thumb button to transition between headshot-precise 200 DPI targeting to lightning-fast 12,000 DPI maneuvers. Also, with DPI cycling, you can move through up to five DPI settings with a click. Program your DPI with Logitech G HUB or use the default settings that work great out-of-the-box.
Onboard memory
With onboard memory, you can take your settings with you wherever you go. Use Logitech Gaming Software to save your settings to the memory on the mouse and take them with you. Your saved settings will work on any PC without additional software or any login required.
Power-Efficient Technology
Exclusive clock-tuning technology significantly reduces sensor power draw, so you can play for a continuous 32 hours on a single charge. Battery Assistant in Logitech G HUB keeps you informed about your charge level and gives you an estimate of your remaining battery life.
1 ms
LIGHTSPEED Wireless
110g
Lightweight, Super Strong
Ambidextrous
Up to 11 Buttons
Design for sustainability
Everything matters
When it comes to doing better for our planet, it’s on us. Every component. Every process. Every product.
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