Compatible with Raspberry Pi, PiKVM, industrial control, high-power USB peripherals, and other application scenarios. Supports connecting an external 5V power supply to provide stable power for the device, and maintains USB communication with the PC or host.; Features aluminum alloy case for Enhanced Durability and Premium Texture.; PiKVM Control. Prevents reverse power supply to device, ensuring stable operation of the RPi and host.; Provides independent power supply for the connected device, preventing device malfunction due to insufficient power from USB port.