It shows which computer currently controls the printer. Common Driver Download Links and Sources
For devices, navigate to the Sabrent Support page and search for your specific model identifier.
For devices, visit the official Ugreen Download Center and enter your 5-digit product SKU.
Because these devices are often unbranded, finding the exact download link requires checking standard repositories. Step 1: Check the Device Manager Connect the USB switch to your computer. Open on Windows. It shows which computer currently controls the printer
Most USB sharing switches, including popular models from brands like IOGEAR (GUB211) or generic Manhattan-style switches, are class-compliant. This means they are often and do not require specialized software for basic functionality on Windows 10/11 or macOS.
However, if your switch claims "auto-sharing" without pressing a button (based on which computer sends a print job first), it may include a small monitoring utility or driver. Common brands that made such devices include:
If you bought a metal or plastic box labeled “2 Port USB 2.0 Auto Printer Sharing Switch” with no brand, look at the chip on the PCB (may require opening the case). Common chips and their drivers: Because these devices are often unbranded, finding the
Manufacturers rarely host drivers on unified databases. You can locate your specific driver through these channels: 1. Official Manufacturer Portals
Run the installer setup file (usually .exe for Windows or .dmg for macOS).
Download the appropriate .zip or .exe file from the links above. Most USB sharing switches, including popular models from
When a user initiates a print job, the software detects the outbound data and automatically routes the switch's hardware focus to that computer. Once the print job concludes, the switch enters an idle state, standing ready for the next command from either machine. This automation eliminates manual intervention and streamlines workflow in small offices or home environments. Do You Need a Driver?
Navigate directly to the manufacturer website (e.g., IOGEAR, Sabrent, Cable Matters) and enter your specific model number into their support or download search bar.
SIIG produces a range of USB switches, many of which require driver installation. The good news is that for many of their models, the installation process is automated.