Logitech G903 Lightspeed Wireless Gaming Mouse with HERO Sensor

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.

HEART OF THE HERO
It’s evolved. The addition of the advanced HERO 16K Sensor delivers unparalleled precision and performance with 1:1 tracking and 16,000 max DPI — plus zero smoothing, filtering, or acceleration. HERO 16K also offers 10× the power efficiency of the previous generation sensor, delivering improved battery life and reduced weight.

LIGHTSPEED WIRELESS
LIGHTSPEED wireless technology delivers a pro-grade 1 ms report rate, with no compromises on weight or battery life. The world’s top esports professionals choose LIGHTSPEED for its competition grade performance, responsiveness, and reliable connectivity.

140 HOURS. ONE CHARGE.
HERO 16K is super-efficient, delivering incredible battery life that lasts up to 140 hours of gameplay with LIGHTSYNC RGB lighting in full effect — and up to 180 hours with no lighting. That’s almost 6X the battery life of the previous-generation G903.

POWERPLAY WIRELESS CHARGING
Get ready for endless gameplay. The POWERPLAY wireless charging system keeps G903 and other compatible G mice charged while at rest and at play.* Just attach the included POWERCORE replacing the optional 10 g weight and cover. Never worry about battery life again.

*POWERPLAY Wireless Charging System sold separately

LIGHTSYNC RGB
Game-driven, full-spectrum RGB lighting responds to in-game action, audio, and screen color, synchronizing across G gear. Customize lighting animations and effects from ~16.8M colors using G HUB gaming software, and personalize to match your rig.

MECHANICAL BUTTON TECHNOLOGY
Metal-spring button tensioning keeps the primary left and right mouse buttons poised to trigger with less force. Get exceptional speed, responsiveness, and button consistency with every click.

AMBIDEXTROUS DESIGN. UP TO 11 BUTTONS.
The configurable button layout lets you adjust for left- or right-handed mousing. With the dual-mode hyper-fast tilt wheel and removable side buttons, you get access to 7–11 programmable functions. Logitech G HUB gaming software customizes the buttons, putting your power moves at your fingertips.

CERTIFIED PLASTIC NEUTRAL
G903 HERO has Plastic Neutral Certification from Plastic Bank. This means that with every purchase, Logitech helps fund Plastic Bank programs that remove ocean-bound plastic from the environment.

PHYSICAL SPECIFICATIONS

• Length: 130 mm (5.1 in)
• Width: 67 mm (2.6 in)
• Height: 40 mm (1.6 in)
• Weight: 110 g (3.9 oz) mouse only
• Optional extra weight: 10 g
• Cable length: 1.8 m (5.9 ft)

OTHER FEATURES

• Hyper-fast scroll wheel
• POWERPLAY compatible
• LIGHTSYNC RGB lighting
• Right- or left-handed ambidextrous design
• Removable side buttons
• 7–11 programmable buttons
• Mechanical button tensioning system

*Requires Logitech G HUB Software

TRACKING

• Sensor: HERO 16K
• Resolution: 100 – 16,000 dpi
• Max. acceleration: >40G2Tested on Logitech G240 Gaming Mouse Pad
• Max. speed: >400 IPS3Tested on Logitech G240 Gaming Mouse Pad

RESPONSIVENESS

• USB data format: 16 bits/axis
• USB report rate: 1000 Hz (1ms)
• Wireless report rate: 1000 Hz (1ms)
• Wireless technology: LIGHTSPEED wireless
• Microprocessor: 32-bit ARM

BATTERY LIFE

• Default lighting: up to 140 hours
• No lighting: up to 180 hours

REQUIREMENTS

• Windows® 7 or later
• macOS® 10.11 or later
• Chrome OSTM
• USB port

*Internet access for Logitech G HUB (optional)