This is probably the most flexible stand the world. Both my Sony Xperia Z smartphone, as well as my iPad mini are thus put up. The lower legs can be adjusted in two stages, which is closer for Smartphones (also on edge!) Optimally, the other for tablets. The "backrest" is very flexible, so you can set up the device at any angle. Also mobility is guaranteed, because the stand folds compactly with a few simple steps. The recessed plastic is durable and light weight, so the stand is hardly noticeable.
Conclusion: For one low price you get a universal stand, one can always carry around.