SEMZHENG 5-Computer HDMI KVM Switch, 4K at 60Hz, USB 3.0

The SEMZHENG HDMI KVM switch lets you share one monitor, keyboard and mouse between up to five HDMI-compatible computers. Its claimed 4K at 60Hz output and four-port USB 3.0 hub suit multi-computer desks, with switching by front buttons or the included IR remote rather than hotkeys.

At a glance

Select among up to five HDMI-connected computers while using one monitor and one keyboard-and-mouse set.
The listing claims support for 4K at 60Hz, subject to compatible computers, monitor and HDMI cables.
Four USB 3.0 ports are described for sharing peripherals, but each computer needs a USB connection to the switch for the hub to work.
Switch using front-panel push buttons or the IR remote. Hotkey switching is not supported.
The listing describes plug-and-play operation without extra software or drivers.

Price

£67.99Save 15%

Reference price: ~~£79.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Five-computer switching can reduce the need to keep separate monitor and keyboard-and-mouse setups at the same desk.
Four USB 3.0 ports provide connections for shared USB peripherals, subject to the required computer-to-switch USB links.
Both front-panel buttons and an IR remote are listed as switching options.

Cons

Hotkey switching is not supported, so changing computers requires the front buttons or IR remote.

Technical specifications

9 specifications

Identity and switching
Brand	SEMZHENG
Control methods listed	Push Button, Remote

Video and USB
Maximum resolution and refresh rate claimed	4K@60Hz
USB hub	4-Port USB 3.0
USB transfer speed claimed	5Gbps
USB connection condition	You must connect the USB ports of your computers to the KVM switch using USB cables. Otherwise, the 4 front USB 3.0 ports on the KVM switch will not function.

Dimensions and installation
Mounting types listed	Panel Mount
Dimensions listed	26.5 x 7.3 x 1.9 centimetres

Materials and protection
Material listed	Metal

What to know before buying

Listing details to confirm

The listing describes 4K@60Hz and a four-port USB 3.0 hub. These depend on compatible HDMI equipment and cables, and the hub requires USB cables connecting each computer to the switch. No listing contradictions or unresolved specifications were identified in the supplied details.

What’s in the box

Included

USB 3.0 cables (5)
Power plug
IR remote controller
IR extension cable

Who is it for?

A good fit for

People who need to switch one monitor and set of peripherals between as many as five HDMI-compatible computers.
Desk setups that can use front buttons or an IR remote and do not require hotkey switching.

Less suited to

Buyers who need keyboard hotkeys to switch computers.
Setups where the computers cannot be connected to the switch by USB but still need its USB hub.

SEMZHENG 5-Computer HDMI KVM Switch, 4K at 60Hz, USB 3.0 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 19 ratings

5 stars58%58%
4 stars32%32%
3 stars0%0%
2 stars10%10%
1 star0%0%

The supplied material includes aggregate ratings but no customer-comment summary, so specific reported strengths or problems cannot be established. The overall rating is favourable, although the smaller rating sample and some lower-star ratings leave uncertainty about individual experiences. For buyers, the key practical points remain the five-computer capacity, the USB-link requirement for the hub and the lack of hotkey switching.