2.4GHz wireless reliability & performance via nano receiver small enough to plug in & leave connected
Scroll wheel makes it easy to scroll within web browser or documents--no need to move mouse
Back/forward buttons to navigate between pages in browser
Windows(R) 8 home button
Blue LED technology to navigate with precision & control on virtually any surface including glass granite countertops hardwood floor carpeting & more
Ergonomic design--contoured shape with easy-grip surface makes computing comfortable for hours
1-year limited warranty
Graphite