Using this gaming keyboard and mouse set is easy. First, connect the keyboard and mouse to your computer's USB ports. Since it supports plug - and - play, it will be recognized right away. You can start using them for your games, office work, or other tasks. For the best comfort, adjust the position of the keyboard and mouse according to your sitting posture. When not in use, unplug them from the computer to save energy. To keep them in good condition, clean them regularly. Use a soft, dry cloth to wipe the keyboard and mouse. Avoid using any liquid cleaners directly on them. If there's dust inside the keyboard, you can use a can of compressed air to blow it out. That's all you need to know to make the most of this great gaming set.