Razer’s back with the latest update to its long-running Viper gaming mouse series. Its symmetrical shape has been a favorite of many gamers for many years, and that core shape is retained here, but now the Viper is lighter, faster, and longer-lasting than ever before, and it adds up to the Razer Viper V4 Pro being a truly great gaming mouse. So great is it, in fact, that Razer’s latest leaps to the top of our best gaming mouse guide as the single mouse I’d recommend above all others. If you aren’t into the lightweight mouse thing, and prefer a gaming mouse with more buttons, this won’t be the one for you. However, if performance, looks, and longevity matter to you, it’s fantastic, though not without some issues. Hint: if you’re not a fan of loud, clicky keyboards, you might not have the ears for this mouse.[site_jumplinks]

 With a new lighter design, improved sensor, more robust scroll wheel, and vastly improved battery life, the new Razer Viper is a big upgrade.  PCGamesN