For the Nexus 10 as created, it fits like a cover onto the screen. The Zusatzapp also converting to QWERTY no problem and worked. For my taste, but the keyboard is too easy. Although it holds when one of your thighs has the tray but the edge is a bit shaky. Above all, bothers me the layout of the keys. The SHIFT key is too small and you can get it very easily on one of the arrow keys or more annoying, the stupid CAPSLOCK key. I have now decided to use the Logitech K480. Since the tablet plugged but significantly stronger and by the greater weight also safer. Would in JAMMYLIZARD the keys arranged not so stupid, then my choice would be much like heavy.