Summary: to see a scale of the size of the keyboard against the acer iconia 10 inch tablet see the following links https://www.sugarsync.com/pf/D7172003_866_851005382 https://www.sugarsync.com/pf/D7172003_866_851005011 https://www.sugarsync.com/pf/D7172003_866_851005538 https://www.sugarsync.com/pf/D7172003_866_851094310 https://www.sugarsync.com/pf/D7172003_866_850878284 It is hard to tell the size of the keyboard from the stock photos.
Pros: small size, you are still able to perform home row for fast typing, very portable and 2/3 the size of a normal keyboard on acer iconia w500, did not require any drivers for install on acer iconia w500. works right out of the box, a great keyboard for those who have small hands, no slowness of communication between the keyboard and the device connected; smooth and fast operation.
Cons: keys are a bit stiff and lack confidence to strike a character the first time., tab key is too small, there is no gap whatsoever. It would be a better design for faster data entry if there was a small gap between the keys., not recommended for long periods of homerow typing because you will develop a cramp if you have adult sized hands., only accepts aaa batteries. It would have been nice to support aa batteries for those who travel for extended periods.