This keyboard is absolutely not recommended

After a year of good use of the keyboard (mid-2010 to mid-2011) Unfortunately, I realized that this product for prolific writer (and probably also for Otto Normalo) is completely unsuitable. Sticking keys (so much used keys such as vowels that do not again 'come up' after pressing) is the main problem, which could not be solved even after multiple cleanings of all keys. The resulting, very annoying typo robbed last nerve. I was repeatedly tuned zusammenzuhauen Near this keyboard on the table. Any No Name keyboard was better than the 3000 MS.
Negatives:
Terminal end keys
Pressure point changed (ie the pressure point increases and keys develop very different pressure points, which is especially unpleasant) over time
Positives:
Design and function keys
The mouse had landed already after half a year by a fraction of a small Plastikteilchens which the click area contributed in the trash.
On the plus side, the relatively chic style. But this is irrelevant if the keyboard does not meet the basic function, namely the liquid text writing. Ne Tastur buys yes commonly not to watch, but to tap.
Conclusion: The hope buy a Microsoft product Quality has turned out to be worse mistake. The purchase was a mega-flop, which has the consequence that I since MS products completely shun. Zero stars would fit!
I point out that I am a 'very heavy users' am. It is not unlikely that in only occasional use of the keyboard and mouse of the offending me wear occur much later.