... x User Manual Main Feature:· Magic Cube Laser Projection Keyboard and Touchpad for iPhone, iPad, Smart Phones, Desktop PC, Notebook, ect · ... the iPad, iPhone, and iPod improve accuracy significantly. · Compatibility Keyboard function compatible with any operating system supporting the USB HID ... Specific compatible systems include Win XP SP2+, Vista, Win7, Mac 10.4+, iOS 4.3.5+ (iPhone 3GS and later ...