Yelandar K566 Gaming Keyboard.

Brand: YELANDAR Model: K566 Type: Gaming Keyboard Backlight: RGB (7-Color Variable) Multimedia Buttons: Fn + F1 to F12 Key Light Type: All Lights On Reaction Rate: 500R/S USB Data Format: 1.5 Bits Durability: 50,000,000 key presses Connection Mode: USB Cable Length: 1.5 meters