ThinkGeek offers the Celluon Magic Cube Laser Virtual Keyboard for $107.99. Coupon code "CONGRADS" cuts it to $57.99. With $7.44 for shipping, that's $45 under last winter's mention and an all-time price low. (It's also a current low by $30.) It connects to most Bluetooth-enabled devices and projects a laser keyboard onto any flat surface.