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Compact grey USB-C hub with HDMI, charging and USB 3.0 ports

SMUGDESK

SMUGDESK 3-in-1 USB-C Multiport Adapter 4K HDMI 100W PD USB 3.0 Grey

SKU CH-K4JS-V51NF

A portable USB-C hub adds 4K HDMI video at 30Hz, 100W pass-through charging and a 5Gbps USB 3.0 data port in a compact grey housing

  • 4K@30Hz video output for clear presentations
  • 100W PD pass-through charging powers laptop while connected
  • USB 3.0 port delivers 5Gbps data transfer speed
  • 3-in-1 design combines video charging and data in one hub
  • Plug and play operation with no drivers required

Compact 3-in-1 USB-C hub for laptops and tablets

This SMUGDESK adapter expands a single USB-C port into HDMI video, 100W pass-through charging and a USB 3.0 data connection. It is built for professionals who need to present on external displays while keeping their device powered. The lightweight grey housing fits easily in a bag for mobile work.

HDMI, charging and data in one cable

The 4K@30Hz HDMI port mirrors or extends your screen to monitors, TVs or projectors for meetings or entertainment. The 100W PD port charges your laptop while the hub is active. The USB 3.0 port moves files at up to 5Gbps with flash drives or external SSDs. No drivers are required.

Check your device supports video over USB-C

This adapter only works with USB-C ports that carry a native video signal (DisplayPort Alt Mode or equivalent). Phones or laptops limited to data and charging will not output video. Ensure your charger can deliver the wattage your system needs through the 100W pass-through path.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 70% of the 1,430 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the HDMI port need replacement if I run it at 4K@30Hz daily?

The HDMI port is rated for stable 4K@30Hz output and has no moving parts, so daily use at that resolution does not create a wear item that requires replacement.

What limit appears first when I keep the adapter connected all day with a 100W charger and a USB 3.0 drive?

The 100W PD pass-through and the 5Gbps USB 3.0 port operate simultaneously, so the practical limit is the power budget of your host device rather than the adapter itself.

How much heat or noise does the grey housing produce during continuous 4K video and 100W charging?

The compact grey housing is passively cooled with no fan, so it generates no noise and only modest warmth during sustained 4K@30Hz video and 100W PD operation.

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