For keyboard:
It is very small and compact, but even I with my huge hands (glove size 11) can write to her without space problems.
The buttons do not lie directly together is at the beginning a little unusual, but proves to be quite helpful for some time, because as good as never pressed 2 buttons at once.
I use the keyboard to chat with both, and work and to gamble. Even if many commands in quick succession enters noted ma even in games no ghosting (oke, am now not the hard core gamer, but I do think I have some experience in such matters)
I have thrilled the keyboard now for 4 months in use and am.
The only shortcoming I could find was this that led them to a certain time (came with me until now 2 times before) "dropout" has. Say: Extreme ghosting. The problem can, however, by a correct and off without any problems.
And the problem of ghosting is old known in wireless keyboards.
Except for the 2 Patzer they far kan had I only recommend. She gets from me a 4.8.
EDIT 26/05/2013
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After almost a year using a foot of the keyboard is broken. I'm not exaggerating wildly veered with the keyboard, but if you is not even survive a fall on the office chair very lean.
But otherwise it is no hardware-based Verschleis.
I have to take back my buy recommendation unfortunately.
After I use the keyboard for almost a year she has dropouts every few minutes. With the few failures you had at the beginning it is easy to live, but if you have to restart it every 5 minutes which is a disgrace. This keyboard is absolutely NOT SUITABLE FOR GAMING !!!!!!
Who, however, only a compact keyboard on the go looking to enter from and to some text, which I can recommend it thoroughly.
She gets by me now just barely 2 star.