Plugable UD-MSTH2
Plugable docking stations

Plugable UD-MSTH2

The UD-MSTH2 is the Plugable option here for a Windows user who wants two HDMI monitors without DisplayLink software. It divides a native video signal using MST, so the laptop must provide the right kind of USB-C video output.

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Consider it for

  • A supported Windows or Chromebook dual-HDMI setup
  • Users avoiding DisplayLink software installation

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  • Not a dual-extended-monitor recommendation for macOS
  • 65W may be insufficient for higher-power laptops

A driverless dock still has prerequisites

Two 4K screens at 60Hz are a supported maximum on sufficiently capable systems, not a promise for every laptop with USB-C. Check the host’s DisplayPort capability and the exact monitor combination before ordering. A data-only USB-C port cannot supply the video this dock needs.

Check the exact configuration and included power supply.

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Why a Mac changes the recommendation

macOS does not provide the same independent MST display arrangement. Plugable therefore does not recommend this model for a Mac user seeking two extended monitors. Choose a documented Thunderbolt or DisplayLink solution for that purpose instead of assuming that two HDMI sockets guarantee two different desktops.

The practical desk inventory

Host charging is rated at 65W. Official port details list one USB-C 5Gbps connection, two USB-A 5Gbps connections, and one USB-A 2.0 connection, alongside Ethernet and audio. Check the slower USB-A socket before attaching fast storage. This is a sensible connection list for an ordinary work desk when the power budget and Windows display requirements line up.

Connections & compatibility

Connection to laptop
USB-C DisplayPort Alt Mode with MST
Display technology
mst
Maximum displays (conditions apply)
2
Power to laptop (W)
65
HDMI sockets
2
DisplayPort sockets
0
Wired network
Gigabit Ethernet
USB peripherals
1 USB-C 5Gbps; 2 USB-A 5Gbps; 1 USB-A USB 2.0
Display requirements
Up to dual 4K60 on capable DP Alt Mode + MST hosts
Mac notes
One independent external display; not dual extended
Windows notes
Windows 10+ on the specified native-video host; display modes depend on GPU/DP capabilities

These are published specifications, not results from hands-on testing. Maximum screen counts depend on the laptop, operating system, connection and chosen resolution.

Check your setup requirements

Sources & specifications

Research checked September 11, 2026. Product revisions, firmware and operating systems can change compatibility.

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Confirm model, condition, seller, included cables and power supply before ordering.

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Other Plugable options

Plugable TBT4-UDZ
Plugable

Plugable TBT4-UDZ

The TBT4-UDZ needs a more careful compatibility check than its four video sockets suggest. Windows and Mac computers use its display arrangement differently, and a USB-C-shaped connection alone does not establish the result.

Up to 4 displays*100W host power*

*Host, software and display conditions apply.

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Plugable UD-3900
Plugable

Plugable UD-3900

The UD-3900 makes most sense when replacing the laptop is unnecessary but its connections are inconvenient. It can attach through USB-A or USB-C, so an older machine can keep its keyboard, network cable, and two office monitors together.

Up to 2 displays*No laptop charging

*Host, software and display conditions apply.

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Plugable UD-3900PDZ
Plugable

Plugable UD-3900PDZ

A desk with one main screen and two smaller reference monitors is the useful starting point for the UD-3900PDZ. Its three HDMI sockets are not equivalent: one carries native USB-C video, while the other two rely on DisplayLink software.

Up to 3 displays*100W host power*

*Host, software and display conditions apply.

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Understand the setup

Compatibility

DisplayLink vs Native USB-C: Which Display Connection Fits Your Desk?

Two docks can have the same pair of HDMI sockets and still behave differently on your laptop. The useful question is how each dock obtains the picture. Native USB-C video uses the computer’s display output. DisplayLink creates an additional display connection through USB graphics software. Start with that distinction before counting ports.

Read the guide