Wireless Ergonomic Computer Mouse, the Traveler. Wireless, Optical mouse. Has laser pointer also! Works from up to 15 feet away from your computer. Comes with charger. Ergonomic design. Left & Right click and scroll buttons are right under your finger tip. Works with PC or MAC. USB 2.0 RECHARGEABLE!, 800 dpi On/off switch at the bottom. Very cool mouse- it has everything you would need!