The Magic Cube by Celluon projects an operational full-sized laser keyboard with motion detection and it’s compatible with a variety of devices. According to Celluon, this smart little gadget also works as a multi-touch mouse and a handwriting recognition device.
The Celluon Virtual Keyboard uses a light projection of a full-sized QWERTY computer keyboard on almost any surface. Used with MAC Laptop, PDA’s and Smart Phones, the Virtual Keyboard provides a practical way to send e-mails, word documents processing and spreadsheet tasks, enabling users to leave laptops and computers at home. VKB’s adaptable technology studies the user’s finger movements to interpret and record keystrokes.