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Compact black USB-C dock with HDMI and VGA ports

Eaton

Eaton U442-DOCK3-B USB-C Dock THUNDERBOLT 3 BLK

SKU CH-G87E-BKPZM

A USB-C laptop docking station with HDMI, VGA and Thunderbolt 3 connectivity, weighing 0.1200 kg

  • Weight0.1200
  • Single-cable Thunderbolt 3 connectivity simplifies desk setup
  • HDMI and VGA outputs enable dual-monitor productivity
  • Compact 0.12 kg design travels light in any bag
  • All-in-one hub reduces cable clutter at workstations
  • 442 model number for easy Eaton support identification

Eaton U442-DOCK3-B USB-C Dock

The Eaton U442-DOCK3-B is a USB-C docking station that adds multiple external connections to a laptop through a single cable. It provides HDMI and VGA video outputs together with USB ports, Ethernet and an SD card slot. The unit supports THUNDERBOLT 3 for high-speed data and display traffic. Its compact design suits mobile professionals who need a permanent desk setup and a portable travel companion.

Suits single-cable desk setups

This dock suits users who want one cable to carry video, data, network and charging to a USB-C laptop. It works well for hot-desk environments and frequent travellers who value a lightweight adapter. Buyers who need more than one external monitor or who require additional USB-A ports beyond what the unit offers should look at a larger dock. The single THUNDERBOLT 3 upstream link also limits total bandwidth for all peripherals combined.

THUNDERBOLT 3 upstream connection

The deciding specification is the THUNDERBOLT 3 upstream interface that carries video, data and power over one USB-C cable. This single link determines how many displays can be driven, the maximum resolution and refresh rate, and the shared bandwidth available for Ethernet, storage and other peripherals. Verify that the host laptop supports THUNDERBOLT 3 video and charging before purchase.

Highlights

  • Single-cable Thunderbolt 3 connectivity simplifies desk setup
  • HDMI and VGA outputs enable dual-monitor productivity
  • Compact 0.12 kg design travels light in any bag
  • All-in-one hub reduces cable clutter at workstations
  • 442 model number for easy Eaton support identification

Specifications

BrandEATON
ModelU442-DOCK3-B
Weight0.1200

Questions about this item

Does the dock need a laptop with a Thunderbolt 3 port to work?

Yes, the U442-DOCK3-B connects through a Thunderbolt 3 interface on the host computer.

Can I still use my older VGA monitor with this dock?

The dock provides a VGA output alongside HDMI, so a legacy VGA display can be connected directly.

How do I confirm the dock is delivering video and data after I plug it in?

Check that the external monitor shows an image and that any USB devices or wired network appear in the operating system.

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