This genuine OEM power supply transformer AC adapter charger is designed for the LeapFrog Leapster learning system. The charger is compatible with all Leapster platforms and features a 9V output to ensure efficient power delivery. It is an excellent accessory to keep your LeapFrog learning system powered up and ready for use. With this LeapFrog power supply transformer AC adapter charger, you can enjoy uninterrupted learning and gaming sessions without worrying about battery life. It is a high-quality product that is specifically designed to meet the needs of LeapFrog users. Get yours today and keep your Leapster system charged up and ready to go whenever you need it.