Perhaps you’re tired of your trusty QWERTY keyboard and you want a challenge. Here’s the Decatxt for you. Shown at the latest Consumer Electronics Show in Las Vegas, the 10-key Decatxt provides all the characters that the standard QWERTY keyboard has. It’s just a matter of mastering how to key in your desired character, however, as the device is mighty complicated and we imagine it will take a lot of getting used to.