I believe that this will be the last mouse that I purchase from SteelSeries. At work, I use Logitech mice, which are in the same price range (between 4,000 and 6,000 dollars per mouse). After three years of operation, there have been no issues. Based only on my own experience, I do not advise purchasing this model (Ten), but who knows, maybe you will have better luck than I did. The benefits of it include: I am sorry to say that I am unable to see any positive aspects of this model. Consists of: It's quite bothersome, and the quality is very disappointing that the mouse came with backlash on both the right mouse button and the left mouse button. After three months of use, the scroll wheel on the mouse began to twitch. When you scroll down the text, the scroll sometimes twitches up; recently, this has been happening more frequently than it did before. Before that, there was a SteelSeries Sensei mouse (silver), and everything on it worked perfectly, with the exception of the scroll wheel. After a year of use, the wheel stopped working, and it became impossible to scroll through the text. A SteelSeries fan decided to test out the Ten version on you, and the same thing happened after three months. And of course, it would be remiss of me not to note the coating, which started to flake off from the tip of the right side after the third month of use (I trim my nails on a regular basis).