Nevertheless, there are in my view three minor flaws, so only 4 stars: On the one hand the keys rattle a bit noisy, so I would have expected better at this price. In addition, all operating elements (on / off switch Connect button and status lights) are placed on the bottom of the keyboard. On the upper side they were practical to use. The state function is also performed well, but the stand could start a little higher on the tablet, so this is more stable. So you have to always be a little careful when you touch the screen.