Innovative and extremely contemporary designs for mice just don't work. And it is a bit too late to tell that to Sony, given that they have already designed and released the VGP-BMS30 Wireless Bluetooth Mouse. It does have a special Polytetrafluoroethylene (aka Teflon) bottomside that allows for easier sliding. This mouse has two buttons, a scrolly wheel and odd shape. It retails for $85. Hell, at least they are taking a correct step forward by making it Bluetooth-enabled, too bad it is shaped like a futuristic potato.