A typical computer keyboard is device which resembles a normal typewriter. Regular computer keyboards will have characters which are either engraved or printed on the keys. A keyboard is used to input data into the computer using a combination of text and numbers. The normal computer keyboards are priced nominally. However, there are custom designed computer keyboards which can literally burn a hole in your pocket. These top of the range keyboards can cost any where between a couple of hundred dollars to over a thousand dollars or more. To have an in depth insight into some of the most expensive computer keyboards in the world, visit the link mentioned below.