CTX Develops World's Smallest Virtual Keyboard

Brookstone, a chain of retail stores in the United States, has recently started taking orders for a new virtual keyboard developed by CTX.The most interesting about the keyboard is that it is a laser keyboard that can be projected on virtually any surface. In fact the whole device fits in a simple keychain, being the size of a ZIPPO lighter.It would be interesting to note that this laser keyboard is so far the smallest and most affordable on the market.