"Internet Touchpad is a must for Internet enthusiasts. Launch a web browser, open e-mail or pop-up multimedia controls with just the touch of a finger. Fellowes ultra-thin Internet touchpad provides access to these commands and more right on the pad's surface - no contact pressure required. A fourth hot button allows access to many other shortcuts including copy, paste, close applications and more. One-touch surfing, scrolling, zooming and other unique features will make even the most devoted mouse-lover switch to the Internet touchpad. In addition, the Internet touchpad has the same reliable, spill-proof design as our Standard touchpad. Comes with a serial to PS/2 adapter and a 3-year warranty."