We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black box with four HDMI ports, three USB ports, and a small wired remote controller

SMUGDESK

SMUGDESK 4 Port HDMI KVM Switch with 3 USB 2.0 Ports 4K@30Hz Wired Controller

SKU CH-W29M-MD3WD

A 4-port HDMI KVM switch controls four computers from one display, keyboard and mouse, adding three USB 2.0 ports for shared peripherals and supporting up to 4K@30Hz resolution

  • Control 4 PCs with one monitor, keyboard and mouse via 4-port KVM core
  • Share printers, scanners and USB drives across all hosts through 3 USB 2.0 ports
  • Enjoy crisp 4K@30Hz UHD video up to 3840*2160 with 2K, 1080P, 720P compatibility
  • Switch instantly using front panel buttons or the wired desktop controller
  • Ready to use with 4 included HDMI KVM cables, no drivers required

Four-Port HDMI KVM Switch

This KVM switch lets you operate four computers with a single HDMI monitor, keyboard and mouse. It is built for offices or workstations that need to consolidate desktop hardware and reduce cable clutter. The unit supports video resolutions up to 3840 by 2160 at 30 Hz and is backward compatible with 1080p and 720p displays. No driver installation is required for basic operation.

Three USB 2.0 Sharing Ports

The switch includes three USB 2.0 ports on its chassis for connecting flash drives, printers, scanners or USB hubs. These peripherals become accessible to whichever computer is currently selected, eliminating the need to unplug and reconnect devices manually. Switching between the four connected systems can be done via front-panel buttons or the included wired desktop controller for remote selection.

Check HDMI Ports and Cable Reach

Verify that each of your four computers provides an HDMI video output and a standard USB port for the keyboard-mouse link. The four bundled KVM cables combine HDMI and USB connections; confirm their length suits the distance between the switch and each host. Ensure your monitor accepts 3840 by 2160 at 30 Hz or one of the lower supported resolutions.

Highlights

  • Control 4 PCs with one monitor, keyboard and mouse via 4-port KVM core
  • Share printers, scanners and USB drives across all hosts through 3 USB 2.0 ports
  • Enjoy crisp 4K@30Hz UHD video up to 3840*2160 with 2K, 1080P, 720P compatibility
  • Switch instantly using front panel buttons or the wired desktop controller
  • Ready to use with 4 included HDMI KVM cables, no drivers required

Specifications

No published specifications for this item yet.

Questions about this item

How often will the USB 2.0 ports need replacement?

The three USB 2.0 ports are solid-state interfaces with no moving parts, so they do not require scheduled replacement under normal office use.

What resolution limit appears first when four computers run all day?

The HDMI output is capped at 3840x2160 at 30 Hz, so 4K@30Hz is the ceiling regardless of how long the systems run.

How much heat or noise does the switch produce during continuous operation?

The unit has no fan and draws minimal power, so it runs silently and stays cool to the touch even after hours of switching between four PCs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.