Feature

Use the scroll wheel anywhere on a page
Easy-to-install software puts all features and shortcuts at your command
Tweak button and wheel settings to fit the way you work
Zoom enlarges a block of information for easier reading
Computer detects the attached device and automatically configures any necessary software
Brand : Kensington
Item model num : K64231
MPN(PartNumber) : K64231
EAN : 0085896642312
Product Dimensions(LxWxH) : 12x12x12cm ; 23 g