I am very satisfied with the keyboard. I use it with the iPad 2 and it works flawlessly. Only the automatic connection does not always work. Mostly I need to connect via the menu on the ipad produce (even when the Bluetooth). If not typed during a certain period, the keyboard automatically switches to standby. At the first stop you turn on again automatically. However, it may happen that due to the delay the first attacks do not arrive in the ipad. Every now and then, the first letter is also twice taken although only once typed. But these little things hardly interfere. Is it only in the flow of writing that comes anyway before. If you write regularly in several languages, you can display the virtual keyboard on iPad at any time by pressing a button again and then the iPad to change the language. On the keyboard, you can not change the language. The "Remove" button is on ipad unfortunately no function, but which is on the Apple philosophy and not on the keyboard. However one can start, for example, the main menu or the search function of the ipad touch of a button. The keystroke is very pleasant. Also the size is perfect. with very large hands and fingers, it might be a bit tight. The keyboard is slightly wider than the iPad, very thin and very light, it fits in any pocket. It can be switched on and off at the back. Even a "connect" button located on the back. This feature is available but but as already described with the F12 key, this barely works.
Conclusion: a good successful attempt to offer a Bluetooth keyboard for Apple, Android and other OS. For me, anyway, the better alternative to more than twice as expensive Apple keyboard.