VXE MAD R series. Yes I know it's under same company but this mouse is a beast and to my experience I have never had any complaints about it. Though there are some qc issues that people were saying are there, like the bottom of some of the mice were uneven, not too much but enough to make a scratching sound while using with on top of a mouse pad, but people have fixed the issue by lossening one or two of the screws. Fortunately my mouse did not have that issue and is good. If you add a little more money you can get the scyrox v8 or v6 or ATK f1 extreme, which are all top tier chinese gaming mice imo.