I changed it to Razer Orbweaver, I needed the ability to program keys, and in general, Orbweaver is much better than this model in terms of ease of use, but the price tag is 10 times higher. All in all - the X7-G100 is a very good choice for those looking for extra desktop space! Its pros: Comfortable. I bought it a very long time ago, already 8 years have passed, for playing network shooters. At first it was unusual, but it passed in just a couple of days. The button layout is very ergonomic. With its cons: Impossibility of programming buttons. The keys F1-F12 are very small and during the game it is difficult to tactilely feel which of them F3 or F8