2port Usb 20 Printer Auto Sharing Switch Driver Free Download Link Jun 2026

Brands like UGREEN or Plugable often use physical buttons. These do not require a dedicated switch driver. You only need the standard driver for the printer itself on each computer.

TRENDnet’s TU2-400 (discontinued) is a classic 2-port auto-sharing switch. It requires a driver for Windows 10/11 because of its Prolific PL-2507 chipset. Brands like UGREEN or Plugable often use physical buttons

Only use HTTPS links from the manufacturer’s official domain. Never run “driver downloader” executables from pop-up ads. Brands like UGREEN or Plugable often use physical buttons

ATEN Download Center (Common model: US-221. Enter the model number printed on your device). Brands like UGREEN or Plugable often use physical buttons

Most newer models don't require software for manual switching, but you can find manual/driver info on the IOGEAR Product Support Page ATEN (US221A / US421A):