This is a horizontal wall mount for a 5th gen iPad. You can either use 6x3 magnets or screws. It has cable holes on both sides so that you can have the cable on either side.
Can't guarantee that other iPad models will work, but they might. The holder area is 242mm x 171.5 mm x 8.5 mm, so anything smaller than that should work, but YMMV.
The picture is of an earlier version that does not have little cut outs for the home button, but is otherwise the same.
The author marked this model as their own original creation.