Plastics are a little "cheap", the general assembly quality is not at the rendezvous I think. Furthermore, this mouse is a nightmare to set up. As a player, I find it particularly disappointing on FPS. This mouse has a tendency to apply either too much acceleration slider, or conversely, not enough ... Despite the Razer software (not supplied, go download it) which allows fine adjustment of the mouse, it is singularly difficult to find a proper setting and sometimes it never stops moving his time between the settings in the Razer software and sensitivity settings in games. An unconvincing result especially after less than a year of use, the optical sensor begins to give serious signs of weakness and sometimes the Razer software tend to be rather unstable (unrecognized mouse Overnight, settings erased without reason, switch into "high sensitivity" mode making the games unplayable and forcing him to go through the "settings" checkbox for forever ... When the selling point of "6300 dpi", c is clearly irrelevant. I do not recommend this purchase
