Every PC gaming peripheral seems to hinge on marketing with impressive numbers; numbers like 32,000 DPI, 8,000 Hz polling, or a 0.1 ms response time. On paper these specs sound like game-changers (and they’re easy to market), but in reality most are just marketing fluff beyond a certain point. Gamers have been led to chase ever-higher metrics that don’t actually improve gameplay in any meaningful way, and as proof of that, you’ll find that professional players in esports t**les have also identified these metrics simply don’t matter.