2port Usb 20 Printer Auto Sharing Switch Driver Download Link ((hot)) Jun 2026
If your modern computer lacks a CD drive, do not download files from random, unverified forums.
Plug the USB cables from your computers into the input ports of the switch, then connect your printer to the output port.
Sharing a single printer between two computers is a smart way to save desk space and money. A allows two users to print to the same USB printer without manually swapping cables or setting up complex network shares.
If your computer is not communicating with the printer, run through these quick diagnostic steps: If your modern computer lacks a CD drive,
Automatic printer switching often requires Administrator rights to function properly, as the software needs to "hijack" and re-route the USB port. Make sure you have granted the software proper permissions.
| Switch Brand / Chipset | Driver Required? | Official Download Link | | :--- | :--- | :--- | | IOGEAR GUS432 | No (Utility optional) | iogear.com/support | | StarTech USB2PS2AUTO | No (Tool optional) | startech.com/support | | TRENDnet TU2-400 | Yes (Legacy) | trendnet.com/support | | Generic CH375 | Yes | wch.cn/download/CH375DRV_EXE.html | | Generic Prolific PL2305 | Yes | prolific.com.tw |
Below is a guide for the most common models and where to find their software. Iogear 2-Port USB 2.0 Automatic Printer Switch W.B. Mason& more Go to product viewer dialog for this item. A allows two users to print to the
Follow the on-screen prompts and restart your computer if requested. Repeat this process on the second computer. How to Use the Auto-Switch Software
Look for an icon to appear in your system tray (bottom right corner of your screen near the clock). This icon indicates the software is monitoring your printer status. How to Use the Sharing Software
Most generic 2-port auto switches utilize the . If your device looks like a small rectangular box with no logo, it likely uses this generic controller. | Switch Brand / Chipset | Driver Required
| Chipset | Driver Needed? | Download Source | | :--- | :--- | :--- | | | Yes (generic) | Prolific official site | | WinChipHead CH375 | Yes | WCH.cn official (English version available) | | Microchip USB251x | No | Driverless | | Cypress CY7C656xx | No | Driverless |
Toggle the switch to using the physical button on the device.
In a shared office or home environment, buying an individual printer for every computer is a significant waste of money and space. A is the perfect hardware solution. It allows two different computers to share a single USB printer (or scanner) without the need to constantly unplug and plug in cables.
IOGEAR devices use a proprietary software utility to handle automatic electronic switching via hotkeys. IOGEAR Download Center
This indicates a hardware communication failure. Switch to a shorter USB cable (under 6 feet/1.8 meters) to prevent signal degradation.