For my medium sized hands, the mouse is like custom-made, all buttons are within easy reach, the palm rests loosely on. The different sensitivities pass me by far; extremely practical: each DPI setting is assigned a color, so you can easily locate his personal standard clicking through. The scroll wheel is a tacky feel, the keys have a good pressure point. The housing surface has a pleasant (and also send quite) mix of hard plastic and soft touch surface. The wide silicone slider on the bottom allow liquid maneuvering - on their durability, but I can make no statement. The peculiarity is certainly the noble cable which is sheathed textile and just feels better than a rubberized.
Like professional gamblers also turn up their noses: I am very pleased with this mouse.