This Genuine Samsung power supply adapter is designed for Samsung devices and provides a stable output current of 550mA. It is compatible with Samsung devices and has a voltage range of 4.75V to 22V. The adapter comes in a sleek black color, making it a stylish addition to your device accessories. Use it to charge your laptop or desktop computer, tablet, or other electronic devices. Get reliable power for your Samsung devices with this high-quality power adapter.