... revolutionary accessory (The only keyboard that operates in total darkness) for Iphone, Ipad, Smartphone, PDA, MAC, Tablet PC, ... call it the WOW effect..).About the size of a small cellular phone, (38 x 75 x 29 mm), ... connection Via Bluetooth or USB5.No Driver installation required for HID supported DevicesWhat's in the boxMagic CubeUSB ... days Wireless Celluon Magic Cube Virtual Laser Keyboard For sale