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Remember the Magic Cube virtual computer keyboard we featured? Now a smaller, ultra-portable version is available with a compact, keychain design. The device is connected to your smartphone, laptop or tablet via Bluetooth or USB, and a revolutionary laser technology projects a virtual keyboard on any flat surface.
A cube laser virtual keyboard allows you to type on any surface. Battery lasts 150 hours and it fits in the palm of your hand. Even has 'clicking' sounds when you type. How crazy is that? Available from ThinkGeek for $169.