Earlier quoted context omitted.
What do you recommend instead? In my opinion the Razer mice are always superior for FPS.
Some Razer mice were somewhat good in the times when the sensor mattered, with the rest of them being absolute garbage (starting with the Copperhead which barely worked). Today there's a ton of niche manufacturers with great internals that will exceed any requirements you might possibly have. If you're really interested in FPS performance and not just the brand, choose for the ergonomics first, it's not possible to r…
This is unfortunately why I keep buying the Razer Deathadder Pro. It fits my hand perfectly and is super accurate. I hate their software, and the company, but the performance and ergonomics of the mouse are worth it to me.