I bought this mouse, because I have a second mouse for on the go use. For the intended use, if you are traveling and not working long with this mouse is well suited. From the sampling rate and accuracy, it is sufficient to fully komen surf and work occasional games should be no problem. Ambitious players will have little joy with the mouse. On the bottom of the mouse is a slider with which you can turn off the mouse, saving batteries. The USB receiver is so small and compact that I no longer pick up him and he has permanently found its place on my laptop. For longer use the mouse disturbs that this is too small for my average man's hand.
I would highly recommend this mouse all who do not want to work all the time on the road with the touchpad and are looking for a cheap mouse.