We now have 3 of these mice in the household. After a little familiarization you can pretty well work with them and the pain in the forearm to leave. However, I am at least not quite as precise so as a regular mouse, because the mouse is very easy and I often slip slightly when you press the mouse button. Still, I like to use the mouse. This mouse there are almost identical from different vendors. But this is the best and there are even more batteries here, which was not the case for another. In addition, this model is a bit more secure grip by the smooth keys.
