The Hama uRage Reaper is very comfortable to hold. All 5 buttons are easily accessible and very quiet when pressed. The surface is rough and the finish felt the hand sweats not so strong. About a DPI switch to 4 different dpi resolutions be carried off. For Windows 8 no additional drivers are needed. A big disadvantage of uRage Reaper is the high lift off distance. If the mouse is lifted, the cursor goes crazy, which may have a negative effect depending on the game situation. Given the high price I give it a good 3 star.