Plixio Backlit LED Light up Gaming Keyboard and Gaming Mouse Combo with Backlit Color Changing Customizations- Perfect for MMOs, RPGs and FPS Plixios gaming keyboard and gaming mouse were manufactured to last. The programmable buttons on the mouse and keyboard are designed not to stick over time. Each comes with a tangle free cord to prevent resistance while maintaining a high level of response time when compared to silicone cords and wireless mice and keyboards. With our mechanical gaming keyboard, you'll have three programmable color modes that you can cycle through at will. These long-life LED lights, will illuminate your keyboard keys and allow you to see each letter in the dark. Just hold "FN" and press the "SL" key to cycle colors. To freeze a color, hold the "FN" key and press Pad5 (the 5 on the number pad). Your keyboard will automatically dim when not in use. Our wired gaming mouse is designed with state of the art optics sensors, you can be sure that your gaming mouse and keyboard wont hold you back as far as performance. Our mouse comes with seven programmable keys and our keyboard comes with customizable media buttons. Plixios gaming mouse and keyboard combo has been ergonomically designed for comfort. They form to your hands to prevent cramping while gaming. Supports Mac OS and Windows 10, 8, 7, Vista, XP or any later operating systems. Both your gaming mouse and keyboard are plug and play and require no drivers or software.