PC gamers have never had it so good. While the e-sports scene is ramping up to enjoy unprecedented popularity, powerful graphics cards are becoming more affordable than ever, finally allowing PC to serve as a viable alternative to consoles.But, whether you aspire to be the next League of Legends or Call of Duty superstar or, more likely, just enjoying a few rounds of Overwatch, you'll assuredly find yourself at a disadvantage if you skimp on your choice of mouse. And assuming you've already shelled out the dough for a robust gaming rig straight out of science fiction, there's no excuse for cheaping out on control inputs.How to choose the best gaming mouseYour choice of mouse depends very much on your gaming preferences: if you're into first-person shooters, say, finding the right balance of sensitivity and responsiveness is vital, so you'll need to pay attention to DPI ratings and decide between optical or laser sensors (fear not ? leave the technical stuff to us). Whereas if you're into real-time strategy, MMOs or MOBAs, it's vital to pick a mouse that lets you map macros triggering the actions you use most to specially configured buttons. So, we've picked the 10 best gaming mice: whatever your gaming preferences or needs, one of these will complete your ultimate PC or Mac gaming setup.