I'm using this stand holder with the iPad 3 and it fits snugly across its width (the narrowest part), locking in with a satisfying "click". The build quality is terrific! However, there is too much space between the the guides lengthwise (the longest part) and it can slide back and forth. I call them guides because they do not lock the iPad in place like the other parts, but merely keep it from falling out. Also, I'd like it if it were designed so that you could use the Apple iPad Smart Cover in conjunction with this stand. I use it in my teaching studio and it would be nice to be able to keep it covered for protection until I need to use it. I would also like it if it were more symmetrical. The Square reader does not fit exactly like I want. And if I turn the iPad around, the volume buttons become obscured. But if you can live with all that, it's a solidly made piece of equipment. I'm very satisfied with it.