Here is a mouse that, on paper, offers a multitude of settings, many programming its different configurations buttons, said look Gamer device. It offers two types of wireless connections: by bluetouth and USB dongle. In short, certain advantages. It is different to using ... Laser sensor appears to be the weak point and the fact that we can not resolve dpi is nevertheless an incredible fault for a mouse that aims Gamer niche. The shape and the ergonomics do not suit me, I find the unpleasant wheel use. In fact, it is rather in the field of office that this mouse is proving more interesting but at 99 it's obviously not the segment sought by the manufacturer, or it must review its marketing policy !!!! A product in my opinion missed and misses his target. It was with relief that I got back to my good old Razer Deathadder!
