Futuristic Keyboards

http://www.youtube.com/watch?v=S8IOlWmArBw

Keyboards of the future will improve typing for computer users, as they are created to give less strain to the users wrists, from typing over a long period of time. This 'computer' was created so that you could simply touch the 'computer' to do many things, such as sliding items from a restaurant menu to order them easily. You could just put your credit card down, and pay with that, along with a tip if you wish. In other words, when you type, you simply touch this 'computer'. That being said, the strain on your wrists will probably be less.