via the manufacturer's web site... The Hardware KeyLogger Keyboard Edition looks and behaves exactly like a normal keyboard, but it keeps a record of all keystrokes typed on it. The recording process is totally transparent to the end user. The keystrokes can be retrieved by an administrator with a password.
We buy all the keyboards from keyboard manufacturers, and then convert them... The keyboards are not marked in any way, so you will have a "stealthy" keyboard that can be slipped unnoticed into your corporate and/or home environment... We also offer "slightly-used" keyboards for our corporate customers upon request (the Hardware KeyLogger chip inside is new). These keyboards look just like your everyday keyboard that has been on your desk for a while, so they can be placed into your corporate environment with ease. You may also send in your own keyboard, which we will convert to the Hardware KeyLogger Keyboard Edition. (source)
