The Magic Cube is small, portable and compatible with a variety of computers, tablets and smartphones.
The Magic Cube is a small and lightweight device from Celluon that functions as a full-sized projection keyboard and multi-touch mouse for computers, tablets and smartphones. Compact and portable, it can wirelessly connect to any Bluetooth HID device including the latest iPhone, iPad and Android devices, or can be connected to Windows and Mac OS devices via USB.
The Magic Cube can be used to send emails, type word documents or work on spreadsheets on almost any surface, studying finger movements to interpret and record your keystrokes. Check out the video below to see it in action: