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Grey rectangular docking station with USB-C cable, two HDMI ports, USB 3.0 and PD charging

KEHIPI

KEHIPI TC-401G USB-C Dual HDMI Docking Station Grey

SKU CH-J8WZ-FA7BS

Connects a USB-C laptop to two 4K HDMI displays at 30 Hz, adds USB 3.0 data and 100 W pass-through charging

  • ColorGrey
  • CompatibilityMacBook/MacBook Pro 2021 2020 2019 2018 2017,MacBook Air 202
  • Ports Spec4
  • Dimension5.7 in x 4.4 in x 1.0 in
  • FunctionMacBook/MacBook Pro 2021 2020 2019 2018 2017,MacBook Air 202
  • Dual 4K monitors at 30 Hz each via two HDMI ports
  • Windows extends desktops while macOS mirrors both displays
  • USB 3.0 port delivers 5 Gbps data for peripherals
  • 100 W pass-through charging keeps laptop powered during use
  • Driver-free operation on any Thunderbolt 3 or USB-C alt mode port

KEHIPI TC-401G USB-C Dual HDMI Dock

The KEHIPI TC-401G is a compact USB-C docking station that adds two HDMI outputs, a USB 3.0 port and 100 W power delivery to compatible laptops and tablets. It targets professionals who need dual 4K displays at 30 Hz and peripheral connectivity from a single Type-C port with DisplayPort Alternate Mode support. The grey aluminium housing measures 5.7 in by 4.4 in by 1.0 in and weighs 0.634 ounces.

Upgrade from single-video dongles

This dock replaces basic USB-C to HDMI adapters that only drive one external monitor or lack pass-through charging. The jump is worth it when you need two extended 4K screens on Windows plus simultaneous data transfer and laptop charging through one cable. Mac users should note that macOS mirrors both displays instead of extending them due to the lack of MST support.

Dual 4K headroom and peripheral speed

Each HDMI port handles 4K at 30 Hz when the host GPU supports that resolution, giving ample headroom for office productivity, video playback and light creative work. The USB 3.0 port delivers up to 5 Gbps for fast external storage, input devices or card readers. The 100 W PD input keeps most ultraportables charged under full load, though systems requiring more than 100 W will need their original charger.

Highlights

  • Dual 4K monitors at 30 Hz each via two HDMI ports
  • Windows extends desktops while macOS mirrors both displays
  • USB 3.0 port delivers 5 Gbps data for peripherals
  • 100 W pass-through charging keeps laptop powered during use
  • Driver-free operation on any Thunderbolt 3 or USB-C alt mode port

Specifications

BrandKEHIPI
ModelTC-401G
Part NumberTC-401G
ColorGrey
CompatibilityMacBook/MacBook Pro 2021 2020 2019 2018 2017,MacBook Air 2020-2018,Dell XPS12(9250) /Dell XPS13(9350) /Dell XPS15(9550), Dell Latitude 13 7000/Lenovo Yoga 720/ Yoga 910/ Yoga 920/ Yoga 930/HP Probook 450 G5/6/7 HP Chromebook 14/Surface Book 2 Surface Go Surface Pro 7 Surface Pro X Surface Laptop 3 and more
Ports Spec4
Dimension5.7 in x 4.4 in x 1.0 in
FunctionMacBook/MacBook Pro 2021 2020 2019 2018 2017,MacBook Air 2020-2018,Dell XPS12(9250) /Dell XPS13(9350) /Dell XPS15(9550), Dell Latitude 13 7000/Lenovo Yoga 720/ Yoga 910/ Yoga 920/ Yoga 930/HP Probook 450 G5/6/7 HP Chromebook 14/Surface Book 2 Surface Go Surface Pro 7 Surface Pro X Surface Laptop 3 and more

Questions about this item

What physical space does the 5.7 in x 4.4 in x 1.0 in dock need on a desk?

The grey TC-401G measures 5.7 in wide, 4.4 in deep and 1.0 in high, so it fits in a small footprint beside a laptop.

What host-port capability is required for the dual-HDMI function to work?

The USB-C port on the host must support DisplayPort Alternate Mode; without it the dock cannot drive video.

When would the USB 3.0 port or HDMI cables need replacement?

Replace cables if connectors loosen or bandwidth drops below 5 Gbps on USB 3.0 or 4K@30 Hz on HDMI.

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