The (downloadable) driver is understandable and easy to use. The ability to program the mouse also out of the game, can also commands addons that have been placed on keyboard keys are switched to mouse buttons. This feature is to name almost innovate;)
For me, the mentioned in the title of this review utility opens by program the mouse buttons with frequently recurring orders "for daily use". This would, for example: open all bags at once, Char-window, MAP, open quest log, etc.
Get used to and put combat actions from the keyboard to the mouse, I would not recommend for a few key are too close together, which can lead to an unintended death, even of comrades (healer!) ...
The designation of the buttons 13 and 14 are swapped with me in drivers and Quick Reference Guide (which is in the quick start guide correctly), but this can be propped old fighters entirely. Of course fighters.
The driver from the Help window callable operating instructions there is unfortunately only available in German. Who does not speak this language, but not to be deterred. The driver is in German and, as already mentioned above, easy to understand.
Unfortunately Associating existing Chars to one of 12 profiles does not work, because none of my chars found on the Europe server. According to the manual one should test his Chars in wowarmory.com (Arsenal). This URL was postponed match each other after battlenet.xxx and I assume that the driver has not been updated in this regard (Software 1.11 Firmware 1.31). Have so far found no way, even to change anything in it.
About appearance and nice illumination of the mouse probably will decide the personal taste. The build quality is fine, the mouse cable 2.5 meters long enough for most users, and the part does the job.
Conclusion: You have this mouse does not have to be able to play WoW, but who wants to do something nice times and has the money over, can buy without hesitation.
Oh, why not 5 stars? See above: You do not have this mouse to be able to play WoW.