UGREEN
UGREEN USB 3.0 Switch Selector 2 Computers Share 4 USB Ports USB Switcher USB
Bottom line: The UGREEN USB 3.0 Switch Selector 2 Computers Share 4 USB Ports USB ($25.49 on Amazon as of 2026-10-07): Two computers share 4 USB devices on one button press with an LED status indicator; main trade-off: not a KVM: carries no video, so your monitor still needs its own switch or input change.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Two computers share 4 USB devices on one button press with an LED status indicator
- ✓ Full USB 3.0 speed on all four ports, up to 5Gbps for flash drives and external HDDs
- ✓ Driver-free on Windows, macOS, Chrome OS and Linux, no software install
- ✓ Two USB 3.0 uplink cables included in the box, nothing extra to buy to get started
- ✓ USB-C 5V 2A auxiliary power port for bus-hungry HDDs, cameras and headsets
Cons
- ✗ Not a KVM: carries no video, so your monitor still needs its own switch or input change
- ✗ USB-C power adapter is not included despite the aux port being there for heavy loads
- ✗ Multiple simultaneous devices may need that external power or connections can drop out
- ✗ USB-C-only PCs need a USB-C to A adapter; a USB-C to A cable alone often fails
Manufacturer description
The UGREEN USB 3.0 Switch Selector solves a specific desk problem: you have two computers and one good keyboard, mouse, and printer, and you are tired of unplugging cables. This 2-in, 4-out switcher lets both machines share four USB 3.0 devices, and a single button press with an LED indicator moves the whole set from one computer to the other. All four ports run at USB 3.0 speeds up to 5Gbps, so pulling files off a flash drive or an external hard disk stays fast, and the ports are backward compatible with USB 2.0 gear like older scanners and receivers. Setup is driver-free. Plug it into…
SpecPicks Verdict
SpecPicks scored UGREEN USB 3.0 Switch Selector 2 Computers Share 4 USB Ports USB… using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. UGREEN's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Is this a KVM switch? Will it switch my monitor too?
No. UGREEN is explicit that this is a USB switch only and does not support a monitor or video transmission. It moves keyboard, mouse, printer and other USB devices between two PCs; your display still has to be switched separately.
How many computers and devices can it handle?
Two computers in, four USB devices out. You can share a keyboard, mouse, U disk, printer, scanner, USB camera, headphones and similar peripherals between a work machine and a personal machine.
Do I need to install drivers or software?
No. It is plug-and-play on Windows, macOS, Chrome OS and Linux. Connect both computers with the two included USB 3.0 cables and press the button to switch.
How fast is the data transfer?
The four USB 3.0 ports support up to 5Gbps, fast enough for pulling files from a flash drive or a portable hard disk. It is also backward compatible with USB 2.0 devices.
My laptop only has USB-C ports. Will it work?
Yes, but UGREEN recommends using a USB-C to USB-A adapter with the included cable rather than a USB-C to USB-A cable, which may not work when connected directly.
Key Features
- 2 PCs Share Multiple Devices: UGREEN 2 in 4 out USB 3.0 switch supports 2 computers share 4 USB devices like keyboards, mouses, U disk, printers, scanners, USB cameras, headphones, etc. It's convenient for you to switch freely between your work computer and personal computer, greatly improving work efficiency. (*Not a KVM switch and does not support a monitor or video transmission.*)
- Transfer Files in Seconds: With the 4x USB 3.0 ports, UGREEN USB Switcher supports up to 5Gbps data transfer speed. You can easily transfer data from U disk, mobile hard disk to computer. It's backward compatible with USB 2.0, too. (*It is recommended to power supply when using multiple devices simultaneously to avoid disconnection due to insufficient power.*)
- Wide Compatibility & Driver-free: UGREEN USB 3.0 Switch selector is plug-and-play for Windows, macOS, Chrome OS, and Linux computers. Just plug in and enjoy efficient work. (If the input PC only has a USB C port, please use a USB C to A adapter instead of a USB C to A cable, directly using the cable may not work.)
- One-Button USB Switch: With the USB switcher button and LED indicator design, you can freely switch multiple USB devices between two computers with one click and clearly know the working status.
- High Power Devices Supported: UGREEN USB Switch is designed with an extra USB C (5V 2A) power supply port. If you use some high-power devices such as HDD, USB cameras, headphones, dockingstation, microphone etc, you may need to connect extra power for stable performance. (The power adapter is not included)
Full Specifications
| Brand | UGREEN |
|---|---|
| Color | Black |
| Model | 30768 |
| Wattage | 10 watts |
| Material | Acrylonitrile Butadiene Styrene |
| Terminal | Physical |
| Unit Count | 1 Count |
| Part Number | 30768 |
| Switch Type | Push Button |
| Circuit Type | 2-way |
| Connectivity | USB-C |
| Contact Type | Normally Open |
| Control Type | Manual |
| Actuator Type | Push Button |
| Compatibility | PC, Switch, Mac, Linux |
| Material Type | Acrylonitrile Butadiene Styrene |
| Mounting Type | Plug-In Mount |
| Connector Type | Usb |
| Control Method | Touch |
| Operation Mode | ON-OFF-ON |
| Full listing title | UGREEN USB 3.0 Switch Selector 2 Computers Share 4 USB Ports USB Switcher USB for PC Laptop Keyboard Mouse Printer Scanner One Button Switch Adapter with 2 Pack USB 3.0 Cables |
Ready to buy?
UGREEN USB 3.0 Switch Selector 2 Computers Share 4 USB Ports USB Switcher USB for PC Laptop Keyboard Mouse Printer Scanner One Button Switch Adapter with 2 Pack USB 3.0 Cables is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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