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Rectangular USB 3.0 KVM switch with four ports and selector button

BFKK

BFKK USB 3.0 KVM Switch 2 Computers 4 Ports

SKU CH-RQ29-DCWTA

Share four USB devices between two computers with 5 Gbps USB 3.0 speed and one-button switching

  • Share 4 USB devices between 2 computers with one button press
  • Transfer files at up to 5 Gbps using USB 3.0 ports
  • Driver-free operation on Windows, Mac, Linux and Chrome OS
  • LED indicator shows which computer is active at a glance
  • Optional Micro USB power port supports high-draw peripherals

Two-computer USB 3.0 KVM switch

The BFKK KVM switch lets two computers share four USB 3.0 peripherals such as keyboards, mice, printers, scanners, cameras and storage drives. It works driver-free with Windows, macOS, Linux and Chrome OS for simple cross-platform switching. The unit requires the supplied USB-A-to-USB-A cables to operate.

Thermals noise and power draw

The switch is a passive USB 3.0 hub with no fans, so it adds no audible noise and negligible heat to the desk. Bus power handles typical low-draw devices; a micro-USB 5 V 2 A input is provided for high-consumption peripherals such as hard drives or headsets. Power draw scales only with the attached devices.

Bundled cables and extra power port

The package includes the required USB-A-to-USB-A cables that enable the one-button switching and LED status indication. An extra micro-USB power port accepts a standard 5 V 2 A charger to stabilise power-hungry devices without needing a dedicated supply. No software or drivers are included or needed.

How it compares

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

Price $27.99
Cheaper than about 88% of the 4,010 comparable items (median $105.49).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the BFKK USB 3.0 KVM Switch and which step is often missed?

Connect each computer using the supplied USB A-to-A cables, attach up to four peripherals to the front ports, then press the selector button to choose the active PC; the step users forget is plugging in the micro-USB power adapter when running high-draw devices such as external hard drives.

What maintenance or replacement will the BFKK USB 3.0 KVM Switch need over time?

The unit itself has no user-serviceable parts; keep the selector button and LED area dust-free and replace only the USB A-to-A or micro-USB power cables if they become damaged.

What is the first limit I will hit when moving large files continuously through the BFKK USB 3.0 KVM Switch?

The 5 Gbps USB 3.0 bandwidth ceiling is reached before any other constraint, so sustained transfers from fast SSDs will plateau at that rate.

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