This is a dream mouse. I have had many different mice, from cheap Defender and A4Tech to expensive Razer. Logitech is the top, it's the mouse for years to come. I bought it a couple of years ago and still consider it the best mouse. Convenient, accurate, even with a couple of batteries from Ikea for ages. I rarely get excited about something, but the G 603 is exactly that. The perfect product. In the office and at home - only G603 and no more options. At home I play a lot, by the way. So it's definitely suitable for gamers. Probably not very comfortable for those with short fingers