# UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz

The UGREEN 55397 HDMI KVM switch lets four computers share one monitor and USB peripherals, with manual switching and a claimed maximum video output of 8K@60Hz. It suits a multi-computer desk, but requires a separate HDMI and USB connection from each computer and is not listed as compatible with docking stations.

- [Original product page](https://bargainpostbox.co.uk/product/ugreen-55397-four-pc-hdmi-kvm-switch)
- [View offer](https://bargainpostbox.co.uk/visit/ugreen-55397-four-pc-hdmi-kvm-switch)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: UGREEN
- Model: 55397
- Category: Computers > Computer Accessories > Docks & Hubs
- Price: 94.97 GBP
- Previous price: 119.99 GBP
- Discount: 21%
- Price checked: 2026-11-14T09:51:06.941Z
- Rating: 4 / 5
- Reviews: 406

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Shares one monitor and four USB 3.0 ports across four computers.
- Switch from the unit's button or the included desktop controller. Hotkey switching is not supported.
- The listing claims up to 8K@60Hz and 4K@240Hz/4K@120Hz video output.
- The listing says no software drivers are required and names Windows, Mac OS and Linux support.

## Pros

- Combines video switching and shared USB peripherals for a four-computer setup.
- Three USB-A and one USB-C ports accommodate a mix of USB peripherals.
- The listed package includes four HDMI cables and four USB A to C cables, reducing separate cable purchases if the supplied lengths suit the desk.

## Cons

- Each computer needs both an HDMI cable for video and a USB A to C cable for data, so setup uses two connections per host.
- Hotkey switching is not supported, so changing computers requires the unit button or desktop controller.
- The listing says it is not supported with a docking station.

## Specifications

### Identity
- Brand: UGREEN
- Model: 55397
### Video and USB
- Computer and monitor arrangement: 4 PC 1 monitor
- Connector type: HDMI
- Claimed video output: 8K@60Hz and 4K@240Hz/4K@120Hz
- USB ports: four USB 3.0 ports \(3 USB-A and 1 USB-C\)
- USB data transfer rate: up to 5Gbps
- Compatible devices: Desktops, Laptops, Gaming Consoles
- Supported operating systems: Windows 11/10/8.1/8/7/Vista/XP, Mac OS, and Linux systems
### Connectivity and controls
- Control methods listed: Push Button
- Switching methods: one-button switch or desktop controller
- Hotkey switching: Hotkey switching is not supported
- Operation mode: Manual
### Dimensions and installation
- Dimensions listed: 20 x 7 x 2.1 centimetres
- Weight listed: 1.32 Kilograms

## Before you buy

- The listing calls for connecting a power source for stable use and says not to press the unit or controller button while connecting devices and cables. For laptops, wake the computer from sleep before switching.

## A good fit for

- People who switch one monitor, keyboard, mouse or other USB peripherals between up to four computers.
- Desk setups that can accommodate the included HDMI and USB cables and use button or desktop-controller switching.

## Less suited to

- Users who need hotkey switching or docking-station support.
- Buyers who need one cable per computer or want to share more than one monitor.

## Customer feedback

Customer feedback describes the switch as well-built and compatible with multi-system setups, with some customers also viewing it as worth the money. Experiences with reliability and connectivity are mixed, however. Reports include units stopping working, short service life and recurring screen flicker, alongside a complaint about HDMI 2.1 standards. These reports matter for a device expected to handle switching across several computers, particularly if stable display output and long-term use are priorities. The listing's video and compatibility claims do not resolve those reported concerns.
- Positive themes: Customers describe the build quality positively and report compatibility with multi-system setups.
- Positive themes: Some customers consider it worth the money.
- Negative themes: Customer feedback includes reports of short service life and screen flicker.
- Mixed feedback: Reliability and connectivity experiences vary. Some customers report it works well, while others describe failures or HDMI-related issues.

## Frequently asked questions

### How many computers and monitors does the UGREEN 55397 support?
The listing describes four computers sharing one monitor. It also says they can share four USB 3.0 ports.
### How do you switch between computers?
Use the switch's button or desktop controller. Hotkey switching is not supported.
### What cables does each computer need?
The listing says each computer needs an HDMI cable for video and a USB A to C cable for data. It also recommends connecting a power source for stable use.
### Does it work with a docking station?
The listing states that use with a docking station is not supported.
### Are the high refresh-rate video claims guaranteed for every setup?
The listing claims 8K@60Hz and 4K@240Hz/4K@120Hz output, but does not establish that every computer, monitor and cable combination will support those modes. Check that your connected equipment supports the mode you need.

## Alternative options

- [4K60Hz HDMI KVM Switch 1 Monitor 4 Computers, 4 Port KVM Switch for 4 PCs Share 1 Monitor and 1 Set of Keyboard Mouse, 4 Port USB 3.0 Hub Integrated, Dual Switching Methods](https://bargainpostbox.co.uk/visit/generic-4-port-hdmi-kvm-switch-4k-60hz)
- [HDMI KVM Switch 4 Computers 1 Monitors 4K@60Hz, Simulation EDID, 4 in 1 out \| 4 Port KVM Switch 4 PC Share 1 Monitor and Keyboard Mouse Printer, with Wired Remote, 4 USB 3.0 Cables, 12V Power Adapter](https://bargainpostbox.co.uk/visit/ugreen-55397-four-pc-hdmi-kvm-switch)
- [4 Port HDMI KVM Switch 1 Monitor 4 Computers, 8K60Hz 4K120Hz USB 3.0 KVM Switch, Control 4 PCs with 1 Monitor, Keyboard and Mouse](https://bargainpostbox.co.uk/visit/misott-4-port-hdmi-kvm-switch)
- [4 Port 8K HDMI KVM Switch 4 Computers 4K@144Hz, Simulation EDID, MLEEDA 4 Port USB3.0 KVM Switch with Audio for 4 PC Share 1 Monitor and Keyboard Mouse Headset,Wired Remote,Power Adapter Included](https://bargainpostbox.co.uk/visit/ugreen-55397-four-pc-hdmi-kvm-switch)
- [HDMI KVM Switch 4 Port, 4K@30Hz KVM HDMI Selector for 4 Computers Sharing 1 Monitor and 3 USB Devices, Switcher Box for Mouse, Keyboard, Scanner, Printer](https://bargainpostbox.co.uk/visit/ugreen-55397-four-pc-hdmi-kvm-switch)
- [4 Port HDMI KVM Switch 2 Monitors 4 Computers 4K@60Hz,EDID Emulation, Audio \| Dual Monitor KVM Switch with 4 USB 3.0 Ports for USB Peripherals,Audio,RS232,with Wired Remote,12V Power and 4 USB Cables](https://bargainpostbox.co.uk/visit/ugreen-55397-four-pc-hdmi-kvm-switch)
- [HDMI KVM Switch 1 Monitor 5 Computers, 4K60Hz USB 3.0 5 Port KVM Switch for 5 Computers Share 1 Set of Keyboard, Mouse and 1 Monitor](https://bargainpostbox.co.uk/visit/semzheng-5-computer-hdmi-kvm-switch-4k-usb-3)
- [YOUTINGHDAV KVM Switch 4 Computers 1 Monitor USB C Displayport HDMI, USB 3.0 KVM Switch 4 Port for 4 Computer Share Mouse Keyboard, 4K@60Hz, EDID, 85W PD, Wired Remote\(4K USB-C DP HD 4 in 1 out KVM\)](https://bargainpostbox.co.uk/visit/ugreen-55397-four-pc-hdmi-kvm-switch)

## Add-ons

- [UGREEN Vertical Laptop Stand for Desk Laptop Stand Holder \| Adjustable Dock Aluminum Desktop Stand Compatible with MacBook Air Pro, Microsoft Surface Laptop 4, LG Gram 17 \(3 Slots\)](https://bargainpostbox.co.uk/visit/ugreen-55397-four-pc-hdmi-kvm-switch)

## Images

![UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz — 1](https://bargainpostbox.co.uk/i/3v_yL3YoultQIXhloYmLiTmgrVIBLQWyvwDycvBEDjYRq1YybBVgT_7remRXG5qivGcZ7T5h8kCQarte1N2_PPg_1Zs18BZtSIRumU2YEY0Z92RTmyhV.jpg)

![UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz — 2](https://bargainpostbox.co.uk/i/gNUEWgF7QoRZTsr97riI9peg-7mLSD9Knkv33K8zzx_opErRFnuCelOlUcJ0qC3uOirRNKfaT6tiPbs4NNW28wSgUJJZ5KSa3n_4VgIDgNdjJhKaVWl3.jpg)

![UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz — 3](https://bargainpostbox.co.uk/i/KvJK27LTkcJ6wgbVEegyAe27jqQMumlWb9lIxf-vX5E3IfVD2aER6YKenKve23zKS8N8VQ5O2COYLOv0g1xupcG1QG9BD6BReBXsNSCXcYoX8qtdj1B2.jpg)

![UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz — 4](https://bargainpostbox.co.uk/i/WXVyQ1JRNV7GneGRFxEye2-hjx4ev00vWd2gRTphM6y2wY9Ij8XBSPvwemv3vg2M1KteqQGPN73g3XldXdlO2JkFF7Ou5VaMqjaygxwliYf6jMKfyv1A.jpg)

![UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz — 5](https://bargainpostbox.co.uk/i/IxmcaQFea3oZgRo89KUUAjB1m1tzH4oJYwDgkTpv1O16tWlvJCho5y9kcUMQAUFas3seGfX7DMBb8EuxBmmjqqPS67EjMF-LZfUCCwogs6QKIzSGVeBl.jpg)

![UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz — 6](https://bargainpostbox.co.uk/i/hEK9R9jHg5yTbvcoPH5NT58mxeyB6APd4QjyySVatyr5orI7sHvwuQ3EEJcoaWSKzd3b0uTqLpBWixmPzNX5eUsPH7y5gw-8Fpv1q3mCR6_AdJEegdCe.jpg)

![UGREEN 55397 4-PC HDMI KVM Switch, up to 8K@60Hz — 7](https://bargainpostbox.co.uk/i/XY6XlaCTql2S1ilvUIO7sOG6F5yYLM8YfwIuu090zWqVJPp6s1Nc0mGchEI7tCL0Bo7vCQur1y0sqIIq7nWjOR-dTD-R5jQ3hVKsBiAUr49K2gUsO4BW.jpg)