This is small and light tablet holder/stand. The core usage is to watch movies. It is very easy to rotate when the tablet is on it. Stability is ok as long as you are careful to hold the tablet when you are performing some actions with your fingers. Update test2*: this version has been improved a bit from stability point of view: there is a larger surface. My wife asked me for a mini tablette stand for when she watch movies. It is a first play with OpenScade. It is something simple, small, quick to print and to alter.