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Small black rectangular KVM switch with wired remote and cables

WRIARICH

WRIARICH USB-C KVM Switch 4K 60Hz Dual Monitor PD 100W

SKU CH-QMXB-Z32JN

Dual-monitor KVM switches one laptop and one desktop with 4K 60 Hz video, four USB 3.0 ports and up to 100 W PD charging

  • PC connectionsUSB C, HDMI in
  • Computer portsUSB C + HDMI in
  • Monitor ports2 Ports
  • Supported video resolution4K@60 Hz
  • Switching methodPush Buttons and Wired Remote
  • Monitor supportHDMI, HDMI
  • Switch between laptop and desktop with one button press or wired remote
  • Dual 4K 60Hz HDMI outputs extend or mirror Windows desktops
  • 100W PD port delivers 73W to 85W laptop power while you work
  • Share three USB 3.0 ports and one USB-C port across both computers
  • Compact 4.5 x 3.5 x 1.3 inch unit includes all cables and 12V adapter

Dual-Monitor KVM for Laptop and Desktop

This KVM switch connects one laptop and one desktop to two shared HDMI monitors. It provides 4K video at 60 Hz through a USB-C input with MST and dual HDMI inputs on the computer side. The unit also shares three USB 3.0 ports, one USB-C data port and a PD charging port across both systems.

Power Delivery and Thermal Behaviour

The integrated PD port is rated for 100 W, though actual laptop charging lands between 73 W and 85 W after internal and cable losses. A 12 V DC adapter powers the switch itself, so the unit runs without drawing extra current from either computer. No fan is present, so operation stays silent.

Build Integration and Constraints

The compact 4.5 by 3.5 by 1.3 inch chassis weighs 300 g and fits on a crowded desk. Included cables cover USB-C video, USB 3.0 A-to-B and the DC adapter, so no extra purchases are required for basic setup. Mac users are limited to mirrored output only; extended desktop mode works on Windows alone.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $130.99
Pricier than about 61% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product typeHDMI, Type-C
Display
Supported video resolution4K@60 Hz
Graphics
Monitor supportHDMI, HDMI
Ports & slots
PC connectionsUSB C, HDMI in
Computer portsUSB C + HDMI in
Monitor ports2 Ports
USB supportWith USB support
Power
Power requirementsDC12 V power adapter
Size & build
Product dimensions4.5 in × 3.5 in × 1.3 in
Product weight300g
In the box
In the box1 USB C HDMI KVM Switch, 1 USB C cable for audio and video signal transmission, 1 USB3.0 A-B cable, 1 DC12 V power adapter, 1 wired controller, instruction manual
More details
Switching methodPush Buttons and Wired Remote
Status lightsYes

Questions about this item

How do I connect the USB-C laptop and the HDMI desktop so both drive two monitors?

Plug the laptop into the single USB-C MST port and the desktop into the two HDMI inputs, then connect both monitors to the two HDMI outputs; use the included USB-C and USB 3.0 A-B cables for data and the DC 12 V adapter for power.

What ongoing upkeep does the PD charging port need?

The PD port delivers between 73 W and 85 W in practice; keep the USB-C cable and the DC 12 V adapter firmly seated and dust-free so the laptop continues to receive that 73–85 W range.

At what point does the 4K 60 Hz signal become unstable during long sessions?

The switch is rated for 4K at 60 Hz; sustained use at that resolution and refresh rate is the design limit, so instability would first appear if the source or cables exceed that 4K 60 Hz specification.

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