This is a wallmount organizer for 4 remote controls.

4 Slots:

1 (left): for a YAMAHA AV-receiver 49x21mm (space of +5mm available)
2 (middle - back): for a Samsung TV  (space of +6mm available)
3 (middle - front): for an AppleTV 38x7mm (space of +5mm available)
4 (right): for a Logitech Harmony (space of +5mm available)

You need 4 screws to mount this device on the wall. I recommend 4x25mm or as you prefer.

The embossing of the previous model has been to harsh, so I made a new one with flush surface to have a better look