Excellent product, I was looking for a comfortable mouse, precise, strong but not too sophisticated not .... from my day on the computer for work and playing a little on occasion, I therefore turned to mice of gaming, but they are often very large and very heavy, and I have small hands .... It's the only one I've found the same size as my basic mouse comes with my PC but the template is perfect for me. Comfort of the material, perfect glide, precision, silence, friendly but discreet design, and with downloadable drivers on the website of Razer, sensitivity and allocation of modular 1-click buttons, a real breeze. And the price is very reasonable, Razer is known for making solid products! I associated with "office skin" Sphex of the same brand ... that happiness! Razer - Sphex - Office of Skin "game (UK Import)