Untether yourself and enjoy the freedom of wireless gaming with a CORSAIR wireless gaming keyboard and mouse using either SLIPSTREAM WIRELESS or Bluetooth. Hyper-fast SLIPSTREAM WIRELESS technology ensures an ultra-stable long-range signal, using a single USB receiver for both keyboard and mouse. K57 RGB WIRELESS Gaming Keyboard: Vivid per-key RGB backlighting with CAPELLIX LEDs, six programmable macro keys, detachable palm rest, dedicated volume and media controls, up to 175 hours of rechargeable battery life. HARPOON RGB WIRELESS Gaming Mouse: Lightweight at just 99g, simple and convenient setup, comfortable contoured design, up to 60 hours of rechargeable battery life, six programmable buttons. Powerful CORSAIR iCUE software enables RGB lighting control, custom macro programming, and fine-tuning of your keyboard and mouse.