Good but short-lived

First, I want to say that I have been about 6 months about 3-4x use the mouse a week.
My girlfriend has got but at the same time it uses only 1-2x a week.
At the size you get used quickly and after some games you will find the correct key problems.

The biggest problem is the software is the only nerve-wracking with WOW fully compatible and for many other games. The mouse should be explicitly programmed for other games.
That's the sharpest in the Prgrammierfunktion WOW (time macros) must not be used! So you buy a mouse that can do more than any other, but may not use it ... or you risk to be banned because you stand suddenly an evil cheater!

Processing seemed some time very good. However, after 6 months, the rubber is worn out and then either of pure plastic, the LED lighting does not work properly, and terminals 2 keys.
For the price I would have expected more!

When WOW Mouse my girlfriend the gum at the same locations has already worn and 1 key no longer works. However, LED is still no problem.

Since these are in total 3 products of this manufacturer now that promise more than they keep I will certainly not buy any!