Cougar Ultimus RGB (Blue Switches)
RGB Backlight: Customize the color of each key directly from the keyboard and make it your perfect companion
Rock-Solid Metal Structure: Strong like no other, it stays in its place even when you subject it to powerful keystrokes in the heat of battle
Stunningly Beautiful, Extremely Useful: Ultimus RGB helps you with that by allowing you to customize its backlight
assign different colors to different commands, and store up to 5 different modes to fulfill your needs in different games
Driver Free: Open the box. Plug the USB connector to the computer. Start gaming!