Get flash to fully experience Pearltrees
Overall, the lifespan of this mouse seems to be great. The case and all buttons are very rigid and seem to be able to withstand moderate abuse. I have already dropped this mouse on accident a couple of times with absolutely no physical or electronic malfunctions. Battery life so far seems to live up to the expectations on the box. In the time I have used this mouse, I would have probably had to replace batteries in my old Microsoft mouse 2-3 times. The design of the mouse is very intuitive.