Making a 1020-Key Keyboard

Your computer keyboard probably has between 61 and 109 keys, and you have to type words out one letter at a time. Tech artist Attoparsec thought it might be faster to type on a keyboard that types an entire word at a time, so he got to work designing and fabricating a keyboard with 1020 keys, one for each of the 1000 most common English words, plus 20 utility keys.