I am selling this Gold Touch ergonomic keyboard in like-new condition. This is the ergonomic keyboard recommended by Stanford's office of ergonomics to avoid repetitive stress injuries, carpel tunnel, etc. It has several features including a split keyboard you can adjust in all directions to different angles and a document holder. It also has a separate keypad for numbers (usually sold separately). The combined cost for both on Amazon is $133. I am selling the package for $80 or best offer.

It is a great keyboard for anyone with wrist/back problems (or anyone wishing to avoid getting those problems!) It connects to a computer with a USB cable (included).