Electronics / USB Hubs & Docking
UGREEN 2-in-4-Out USB Sharing Switch Box US216 User Manual
Quick guide for the UGREEN 2-in-4-Out USB Sharing Switch Box (US216). Learn how to connect your devices, switch between computers, and use the optional power supply for high-power peripherals.
Quick answers from the manual
Quick answer
- The UGREEN US216 allows two computers to share four USB devices. Connect computers to the input ports and devices to the output ports, then use the Select button to toggle control. p. 1
Key actions
- Switching computers p. 1
First start
- Connect computers to input ports 1 and 2. Connect USB devices to the output ports. Use the Select button to toggle. p. 1
Problems and fixes
High-power devices not working
Connect an external power supply via the Micro USB port.
p. 1Where to find it in the PDF
- English Manual p. 1
Table of contents
Quick guide from the manual
The UGREEN 2-in-4-Out USB Sharing Switch Box (US216) allows you to share up to four USB devices (such as a mouse, keyboard, printer, or flash drive) between two computers. You can easily toggle control between the two connected computers using the Select button on the device.
Product Overview
The device features the following components:
- Select Button: Used to switch control between the two connected computers.
- Input Indicators: LED lights indicating which computer is currently active.
- USB 3.0 Inputs: Two ports to connect your computers.
- USB 3.0 Outputs: Four ports to connect your USB devices.
- Micro USB Power Port: An optional port to provide extra power for high-power devices.
Setup and Operation
- Connect your first computer to the USB 3.0 input port 1.
- Connect your second computer to the USB 3.0 input port 2.
- Connect your USB devices (mouse, keyboard, printer, etc.) to the four USB 3.0 output ports.
- Press the Select button on the device to toggle control between the two computers.
Power Requirements
While the switch is generally powered by the connected computers, some devices require more power. If you are connecting power-hungry devices such as mechanical keyboards, external hard drives, or printers, please connect an external power supply to the Micro USB power port using a standard Micro USB cable (not included).
Manufacturer information
UGREEN
Practical help
Common problems
Device not recognized
Ensure the USB cables are securely connected. If using high-power devices, connect an external power supply via the Micro USB port.
Switching not working
Ensure the USB cables are connected to the correct input ports (1 and 2) and that the device is receiving power.
Before use
- Verify you have the 2x USB cables included in the package.
- Identify the two computers to be connected.
- Identify the USB devices to be shared.
- Ensure you have a Micro USB cable and power adapter if using high-power devices.
Model compatibility
- Compatible with standard USB devices like mice, keyboards, printers, and flash drives.
- High-power devices may require an external power supply via the Micro USB port.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.