THE PRO-LEVEL KEYBOARD FOR ALL-LEVEL GAMERS. UPGRADED.The Major-winning K4 keyboard – now equipped with the new and improved CHERRY MX2A switches. Offering an even smoother typing experience and enhanced durability, the K4V2 is the go-to choice for gamers seeking a no-nonsense, high-performance keyboard. CHERRY MX2A RED SWITCHES.The world’s most trusted mechanical keyboard switch just got better. CHERRY MX2A is a transformative upgrade to the CHERRY MX – used in more than 60 million keyboards worldwide. With precisely applied premium-grade lubricant and a new innovative spring design, the MX2A brings you smoother actuation, improved acoustics, and a lifespan of 100 million keystrokes. UNLIMITED ACCURACY FOR SPLIT-SECOND REACTIONS.1000 Hz polling rate makes for instant registration of every keypress, while full N-key rollover means zero missed keystrokes – no matter how many you press at once. CRISP RGB LEDS.Six-zone color customization. Numerous backlight and typing effects. The K4V