Rubber Dome Switches
Customizable RGB Backlight
Wired USB Connection
12-Key Rollover
Six Additional Macro Keys
1000 Hz Polling Rate
Onboard Memory
Multimedia Hotkeys
Fully Compatible with Windows and Mac

Your Winning Streak Starts Now: 
Everything you need to start your winning streak is here. Enjoy quiet, responsive keypresses and RGB that makes your gaming sessions shine.

Ten-Zone RGB Backlighting: 
Ten zones of fully customizable RGB illuminate your desktop with mesmerizing lighting effects.

Convenient Media Controls: 
Four dedicated media buttons give you the ability to control volume and playback with ease, and Win lock and brightness buttons put extra commands at your fingertips.

300ml Spill Resistance: 
K55 CORE withstands drink spills, so you can play without worrying about real-life water attacks.

12-Key Rollover with 1,000Hz Polling: 
Ensure your keyboard keeps up with your best plays and most complex actions without delay.