Actually, this mouse is quite ok. Very good sampling, good settings on the software and especially the mouse wheel to the left - mouse wheel right buttons like me. However, I think the bottom 6, and particularly the lower 3 (10,11,12) keys to difficult to access, which is also the reason for my return. If I can not reach more than half of the key, then the mouse is inappropriate. Perhaps my hand is just not normal shaped or thumb just too long: D For me, the keys have also adjusted some simple. Without profile and key layout change I had suddenly alt + tab located on the 11, or Numblock (-) on the 6, without even having to open a program (and the (-) on the Numblock I never press, so I can even accidentally times be up come). The handling is quite ok, to the shape you have to get used to. The weight is quite high (compared to my other old mice). The cable is easy sometimes long, really.
