I use a Mac mini as a media center for my TV. Normally there is only the TV remote necessary to control all, but sometimes you need the usually things for controlling a computer. This inconspicuous, small holder is helpful for keeping them within reach and preventing them from getting lost.
It can be attached with two small screws or adhesive tape. To allow for printing on smaller printers, the rear stop for the keyboard is modeled as a separate part that can easily be clipped in.
For a good fit, printing with support is preferable.