And if you're an avid keyboard gamer, you might want to consider n-key rollover, too.

如果是你资深游戏玩家，还需要追求同时按键数。

youdao

The Vengeance K95 also features full anti-ghosting, 20-key rollover, and a 1ms reporting rate.

ENGADGET: Corsair unleashes second gen Vengeance gaming peripherals at CES, goes fully mechanical with K95 keyboard

The high performance switches combined with the keyboard's 100% anti-ghosted matrix, 20-key rollover and 1000Hz reporting rate provide fast, accurate input for gaming.

ENGADGET: Corsair unveils $130 Vengeance K70 gaming keyboard with backlit keys

The key step is to make sure you do what is known as a direct rollover.

FORBES: Transitioning Careers? Beware the 401k Laziness Trap