Delivered on time, this mouse is quite complete. Many buttons, pleasant to handle (the two slots on the right side face demands a little time to adapt), very fast with the possibility of changing the DPI. I have had time to test it on strategy games or simulation and I would see later what happens for FPS, RPG .... For games that I tested surfing and work it is in any case perfect. The intermittent LED is nice. The only fault I find this mouse is that it is reserved for right-handed and she suffers not compatible with the smooth surfaces (lacquered wood tables, etc ...). Buying a mouse pad is therefore expected for this model.
In conclusion: General performance: 4 stars Difficulty: 4 star: Adaptability: 3 stars price: 5 stars