Mechanical Gaming Keyboard with RGB Illumination  Mechanical key switches Customizable RGB illumination Full N-key rollover & 1000 Hz polling rate Durable construction The Pro-Level Keyboard for All-Level Gamers. The essentials of our Major-winning keyboards. In a new, straightforward package. The K4 features what you need to step your game up. Performance for the highest level. Bang for the buck. No excuses. You’re ready.   Mechanical Switches Trusted by Pros.  Approved by elite gamers, Xtrfy’s pro-grade keyboards come equipped with red mechanical key switches. Lighter touch, faster actuation and a lifetime of 70 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 K4 features an impactful RGB lighting, using elevated DIP LEDs for crisp illumination of every key.   No Software. No Hassle.  Switch settings and LED modes on the fly and say goodbye to cumbersome software. All adjustments are made directly on the keyboard.   Pro-Grade Durability.  The K4 is built to provide long-lasting performance at the highest level of competitive play. With a metal plate construction, reinforced PCB and casing along with highly durable key switches, you’ll leave nothing to chance. Specification Connection: USB Wired/Wireless: Wired Mechanical: Yes Key Switches: Mechanical Kailh Red RGB Switch Lifecycle: 70 million keystrokes LED Lightin Yes Polling Rate: 1000 Hz Hot Keys: \"Illumination settings, Media controls\" N-Key Rollover: Full N-key rollover LED Lightin Customizable RGB illumination Low Profile: No Spill Resistant: No Colour: Black Cable: \"2 Metres, braided\" Additional Features: See Overview Dimensions/Weight: 443 x 140 x 39 mm 1.25 kg Package Type: Retail Package Weight: 1.4000 kg Warranty: 2 Years