Logitech g703 Lightspeed Wireless mouse - brand new in box, never opened - full 2 year manufacturer warranty Specs: HERO 16K Sensor: Our most advanced, with 1:1 tracking, 400+ IPS, and 100 - 16,000 max dpi sensitivity - plus zero smoothing, filtering, or acceleration, and 10X power efficiency of previous gen LIGHTSPEED Wireless: Pro-level responsiveness and connectivity for long lasting, high performance gameplay - with a weight of 95g and battery life for up to 35 hours of continuous play with default LIGHTSYNC RGB lighting POWERPLAY wireless charging: Never worry about battery life again / Add the POWERPLAY wireless charging system (sold separately) to keep G703 and other compatible G mice charged while at rest and at play Supreme Comfort and Quality: Brings together comfort, durability, and performance with comfortable design, rubber side grips, 10g optional weight, and 6 programmable buttons for a customizable gaming experience LIGHTSYNC RGB: Full-spectrum lighting responds to in-game action, audio, and screen color ; customize lighting effects from up to 16.8M colors with G HUB