&bull; 2.4GHz wireless reliability & performance via nano receiver small enough to plug in & leave connected;&bull; Scroll wheel makes it easy to scroll within web browser or documents--no need to move mouse;&bull; Button controls mouse sensitivity (800dpi/1200dpi/1600dpi);&bull; Back/forward buttons to navigate between pages in browser;&bull; Windows(R) 8 home button;&bull; Compatible with Windows(R) XP & higher, Mac(R) OS X(R) 10.1 & higher & linux(R) kernel 2.6 & higher;&bull; Blue LED technology to navigate with precision & control on virtually any surface, including glass, granite countertops, hardwood floor, carpeting & more;&bull; Ergonomic design--contoured shape with easy-grip surface makes computing comfortable for hours;&bull; 1-year limited warranty;&bull; Graphite;<br /><br />Length: 9.20"<br />Width: 5.50"<br />Height: 3.00"

Verbatim 98622 Wireless 8-Button Deluxe Blue LED Mouse