KEYBOARD FIGHTER II K613 RGB, TKL (87 KEYS)

•PRODUCT NAME : Backlit Floating-keys Multimedia Gaming Keyboard •NUMBER OF KEYS : 87 keys •WORKING VOLTAGE: DC 4.2-5.5V •SWITCH : Floating Switch 45g Trigger Pressure •POLLING RATE : 1000Hz Ultrapolling Rate •KEYSTROKE : 8 Million Keystroke Lifetime •GHOSTING : 19 Keys Anti-ghosting •CABLE : Nylon Copper Cable •Operating systems: Windows XP/7/8/10; MAC OS •One free USB 2.0/3.0 port