This is the keyboard half of the TAC device that can be used to play games on Xbox One using a mouse and keyboard setup. NOTE: the original mouse is not included, but you can use others, such as a Logitech g500. Or you can use this with a PC which is how I used it primarily, in which case you would just plug the mouse in as you would normally.
Note that there is cosmetic wear, especially to the wasd keys. Please see photos. None of the wear impacts the usability, everything works and feels just as good as new.
I am including the original manual as seen in pictures. Other than what you see in the pictures nothing else is included however.