Logitech G903 Lightspeed Wireless Gaming Mouse Lightsync...

Power play wireless charging: never worry about your battery life again. Add the power play wireless charging system to keep G903 and other compatible g mice charged while at rest and at play. Powerplay wireless charging system sold separately
Hero 25K sensor through a software update from G HUB, this upgrade is free to all players: Our most advanced, with 1:1 tracking, 400 plus ips, and 100 – 25,600 max dpi sensitivity plus zero smoothing, filtering, or acceleration
Extra Large Mouse Pad – Consistent height across your desktop lets you to position your gaming keyboard however you like, without it getting in the way of your mouse; comfort and options
Moderate Surface Friction: Extra large gaming mouse pad surface gives the right amount of resistance to the mouse feet when starting or stopping a rapid or sudden movement common to low DPI gaming