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Compact black box with front button and multiple rear ports

BFKK

BFKK USB 3.0 KVM Switch 4-Port HDMI 4K@60Hz 3 USB 3.0 Ports Button Switch

SKU CH-WCZC-G9D77

Share one monitor, keyboard, mouse and three USB 3.0 devices across four computers with 4K 60 Hz video and push-button switching

  • Switch between four computers with one monitor and keyboard
  • 4K resolution at 60 Hz for sharp video output
  • Three USB 3.0 ports let you share peripherals across systems
  • Physical button on the unit gives instant manual switching
  • Includes HDMI cable, four USB 3.0 cables and power cable

Four-Computer HDMI KVM Switch

This HDMI KVM switch lets four computers share one monitor and a single keyboard and mouse set. It is built for multi-system workstations, home offices or streaming setups that need quick, button-driven switching between sources.

4K@60Hz Video and Three USB 3.0 Ports

The switch supports a maximum resolution of 3840x2160@60Hz and is compatible with 3840x2160@30Hz and 1080p. Adaptive EDID handles display identification. Three USB 3.0 ports allow shared peripherals such as flash drives or cameras, but hotkey switching is not supported.

Bundled Cables for Immediate Setup

The package includes one HDMI cable, four USB 3.0 cables and one power cable so the unit works out of the box. Buyers who need hotkey switching or more than four computer ports will need a different solution.

How it compares

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

Price $105.99
Typical for this category: the median of 4,010 items is $105.49.

Specifications

No published specifications for this item yet.

Questions about this item

Will the 3840x2160@60Hz output work with my older 1080p monitor?

Yes, the switch is compatible with lower resolutions such as 1080p and 3840x2160@30Hz, and adaptive EDID identifies the connected display automatically.

How can I confirm the switch is actively routing video and USB 3.0 data after I connect everything?

Press the button to cycle through the four ports; the active port LED lights up and the shared monitor instantly shows the selected computer's desktop while keyboard, mouse and any USB 3.0 device follow the same port.

Which cables are included and what else do I need to buy to run four computers?

The box contains one HDMI cable, four USB 3.0 cables and a power cable; you must supply three additional HDMI cables to connect the remaining three computers.

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