Plixio Backlit Computer Keyboard with LED Light-Up Keys for Professional Wired USB Gaming, MMOs, RPGs, and FPS Plixio's mechanical gaming keyboard comes with a 5ft braided, tangle free cord. Our tangle free cord prevents resistance while maintaining a high level of response time when compared to silicone cords and wireless keyboards. Choose between three color modes for our light up keys. You can easily switch through them to pick the perfect backlit color. These long-life LEDs will help you see the keys in the dark. Just hold "FN" and press the "SL" keys to cycle colors. Your keyboard will automatically dim when not in use. IMPORTANT: If you want your keyboard color to remain the same hold the "FN" Key and the "5" On the Number Pad. Our PC gaming keyboards were designed with state of the art sensors so you can be sure that your keyboard and its response time doesn't hold you back. Ten multimedia keys give you full control of your PC directly from your keyboard. No software or drivers required, just plug and play with all Windows and Mac OS.