Microsoft SideWinder X8 Mouse
Features
2.4 GHz Wireless connection with 500Hz USB reporting for lag-free play
BlueTrack Technology with image processing of 13,000 frames per second
“Play and Charge” with up to 30 hours of wireless gaming or use the play-and-charge cable
Twelve Buttons (Seven programmable)
Scroll Wheel with Tilt
Vertical side buttons makes locating the side buttons easier and reduces the inadvertent actuation risk
LCD Display shows current DPI setting
Quick Launch Button: One-touch access to Microsoft PC Gaming features
Three on-the-fly DPI switching buttons
Replaceable Mouse Feet
Macro Record feature
3-Year Limited Warranty
Dimensions: 4.94″ (length), 3.1″ (width), 1.66″ (height)