Excerpt: Please do not expect a premium feel with this mouse and you cannot shift to this if you have already used expensive mice (I have been using Microsoft Explorer Touch Mouse in my other computer and feel a drop in comfort when I use this). The shape of this mouse is not very palm friendly.
Excerpt: provides smooth, responsive portable performance,Ergonomic design, good touch feeling and quick response. The USB wireless receiver is so small you can leave it plugged into PC,MAC,Laptop etc.. on/off switch for saving energy
Pros: Accurate Tracking, Comfortable Design, Fast Response, Glides Smoothly, Great Features