The Genuine Gefen AC Adapter HK-I510-A05 is a reliable power supply adapter designed specifically for Gefen products. With a voltage output of 5V and an output current of 300mA, this black adapter is compatible with Gefen devices and is manufactured in China. This high-quality adapter ensures that your Gefen equipment receives the necessary power to function efficiently, making it a convenient and essential accessory for your computing needs.