There are lots of tablet stands available so this is just another option. It will support most tablets including iPads with or without a cover. The design looks modern and high tech as well as being lightweight so it doesn't use a lot of filament or take up a lot of space.
The tablet is simply placed into the centre of the stand. It angles up at the back approx. 26 degrees which seems to be about the angle most users find comfortable for use on a desk.