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Compact silver docking station with dual HDMI ports, USB-C power input, USB-A and USB-C data ports, SD and microSD card slots

BFKK

BFKK USB-C Docking Station Dual HDMI 4K60Hz 100W PD 87W Output

SKU CH-857S-KQ45W

An 8-in-1 USB-C hub adds dual 4K60Hz HDMI monitors, 100W PD pass-through charging with 87W output, two USB 3.0 ports, one USB-C 3.0 data port and SD/TF card reader up to 104Mbps

  • Dual 4K 60 Hz monitors extend your workspace
  • 100 W PD input delivers 87 W to your laptop
  • 5 Gbps USB-C and dual USB-A 3.0 ports connect peripherals fast
  • SD and TF card reader up to 104 Mb/s speeds media transfer
  • Plug-and-play with Thunderbolt 3 and 4 laptops

8-in-1 USB-C dock for dual 4K monitors

This compact docking station adds two HDMI ports, a 100W PD charging input with 87W laptop output, one USB-C 3.0 port, two USB-A 3.0 ports and a combined SD/TF card reader. It connects through a single USB-C or Thunderbolt 3/4 port on the host laptop. The hub is built for professionals who need two external displays and legacy peripherals from one cable.

Windows extended desktop and Mac mirror mode

Under Windows the dock drives two monitors in extended MST mode at 4K 60Hz each when the laptop supports DP 1.4. On macOS only mirror SST mode is available, so both external screens show the same image. The PD port keeps the laptop charged while the hub is active, and the extra USB-C port handles data only. No power adapter or cable is included in the box.

Stable output during long sessions

Intelligent temperature control maintains consistent performance across extended workloads. All three USB 3.0 ports sustain 5Gbps transfers while the card reader reaches 104 Mbps for photo and video offload. The aluminium housing dissipates heat without throttling the video or data paths.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $64.99
Cheaper than about 58% of the 1,971 comparable items (median $81.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will dual 4K60Hz output over both HDMI ports need a DP1.4 laptop to hit 60 Hz?

Yes — 4K60Hz is available on both HDMI ports when the host laptop supports DP1.4; otherwise the hub falls back to lower refresh rates.

Does the hub get hot or draw extra power when running two 4K monitors all day?

The built-in intelligent temperature control keeps the hub stable during extended dual-monitor use; it passes up to 100 W input and delivers 87 W to the laptop without added fan noise.

What must my laptop provide for the dock to drive two external displays?

A USB-C or Thunderbolt port with DisplayPort Alt Mode; Windows laptops can extend (MST) while macOS only mirrors (SST).

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