Simple Couch keyboard, useless for anything else

How likely, so I have screwed a lot lately (early 2010) me a new HTPC together.
In addition to the remote control, a wireless keyboard is quite reasonable and if you already sprawled on the couch, then please with integrated mouse and that is what has the LC-Power Keyboard.
Delivered the combination keypad, including 4 batteries and some great receivers. The receiver is about as big as a USB stick, which is also small.
It consists entirely of plastic, does not look very high quality, but similar piano finish would probably also misplaced. From the looks so just so mediocre. Edel would be different, but also ugly.
It is very well made and has the right size (but could be even smaller) and severity.
The reception is not that great. My computer is about 3 meters away, just to and until I had the receiver to the rear USB ports, because the mouse wandered along from time to time. So I tapped internal USB and a spot in front looking at housing the ventilation holes, plugged receiver again and fixed: the reception was better and appearance of the case also clean.
The pressure point of the keys is a little spongy, but for frequent prediction keyboard is simply not done, as the trackball never could make a player or graphic content.

What annoys me most:
-When restart is always pressed the Num Lock key, whether it is active or not, reveals no display or LED. I realize it then always when my password is not accepted ...
-Druckpunkt The keys not so great, despite audible clacking no letter appears
-for the same price you pay in D, you still get the same in the United States a good MCE remote control to the works on the same receiver, is in D but hard to get
-An energy-saving function is indeed already, a power indicator would be to very useful. Activate again by pressing mouse button, otherwise no function keyboard
-4 Batteries, the skin clean when replacing

What is good:
-Works without objection right after the cold start in the BIOS, Windows and Linux (only standard keys?), that I know of wireless keyboards differently.
-In addition to the right, front side of the 'left mouse button', which is an advantage if you have yet to hold with his left hand down the Shift or Control
-left front there is a scroll wheel, including key function; This is rarely seen in this type keyboards and I do not really want to miss a scroll when surfing
-Some meaningful media buttons such as "front" and "back" etc, because you get used to it quickly

Conclusion: a very tidy couch keyboard, application HTPC. Not for show. No real substitute for a two-piece desktop mouse combination or play keyboard, but neither tactile feedback of the keys, nor the trackball are designed. Had the scroll wheel and the Media key does not exist, there is only me of 1-2 stars, so 3 stars.