I use Dark Core RGB SE on my gaming PC and I have to say it's just as good and maybe a little more comfortable to use, along with better RGB. While the lighting is questionable at best due to the software (I can't get it to support any static color other than green), this is a clear upgrade from my Havit HV-MS735, which I've owned for 1.5-2 years cost me twice as much. *Update* The software stopped working on this mouse, after multiple reinstalls and testing on multiple PCs it is now stuck in red. It's beautiful and very comfortable.