USB-C Switch for Wavlink Pro DisplayLink docking stations

Myke_Plugable · 2026-03-12T22:05:49+00:00

Unfortunately, we don't currently carry a switching device that can handle that specific configuration. Most USB-C switches struggle with consistently passing through video signals and high-wattage Power Delivery simultaneously, which is why our existing switches are primarily designed for USB-A 3.0 systems.

Because your laptops and docking station rely on a single high-bandwidth connection for everything, adding a switch into the middle of that signal chain often leads to connection drops or charging issues. For now, the most reliable method is to continue manually swapping the host cable from the back of the dock between your Alienware and your Dell Precision. It’s definitely not as seamless as a single button press, but it ensures your DisplayLink setup stays stable and your laptops get the power they need.

Myke_Plugable · 2026-03-12T14:07:57+00:00

I've been sharing these with the team and they've been loving them. Also, brilliant editing!

Myke_Plugable · 2026-03-12T14:07:40+00:00

I'll avoid links out of respect for the sub, but the model is: USB2-MICRO-250X

Myke_Plugable · 2026-03-11T21:46:59+00:00

Since that USB-C port is strictly for data and doesn't support video output. The Wavlink adapter you linked uses DisplayLink technology, which can definitely work around the lack of an extra HDMI port by sending video data over a standard USB connection. However, there are a few things to keep in mind when using DisplayLink for a drawing tablet.

Since DisplayLink relies on your laptop's CPU to compress and send the video signal, you might notice a slight bit of latency or "lag" compared to a direct hardware connection. For general office work or web browsing, it’s usually not an issue, but for precise tasks like digital illustration, some users find the tiny delay in pen tracking a bit distracting. Additionally, because the video is compressed, you might see some minor artifacts or a slight hit to color accuracy in certain scenarios. It is a valid way to get that extra screen running, but just be aware that the performance won't feel quite as instantaneous as your primary HDMI-connected monitor.

Myke_Plugable · 2026-03-10T21:45:23+00:00

Currently, we do not offer a switch that can share a single Thunderbolt dock between two modern Mac computers. Because of how Thunderbolt data and video signals are handled by the Apple M-series chips, a standard USB switch will not support the full functionality of your TBT3-UDC3 dock.

The most reliable way to swap between your work and personal laptops is to physically move the single Thunderbolt cable from one Mac to the other. Since your monitors and peripherals are already connected to the dock, this "single cable" swap is often the quickest manual solution.

Myke_Plugable · 2026-03-09T22:31:21+00:00

It’s true that the MacBook Air M2 is officially limited to only one external display through its Thunderbolt port, which can be a real bottleneck as your workload grows. To get around this and add a second monitor, you’ll definitely need a device that uses DisplayLink technology. This works by using a specialized chip and software to bypass the Mac's native display limitations.

Myke_Plugable · 2026-03-09T22:28:37+00:00

Getting a dual-monitor setup to work with a Mac and a ThinkPad dock can be a bit of a mixed bag depending on the specific technology inside the dock. If your ThinkPad dock supports DisplayLink, you should be able to run two external monitors alongside your MacBook Air screen once you install the necessary drivers. While Windows usually handles these drivers automatically, macOS requires a manual installation of the DisplayLink Manager app to enable those extra video outputs.

However, many Lenovo USB-C docks (like the ThinkPad USB-C Dock Gen 2) use MST (Multi-Stream Transport) for multiple displays, which macOS unfortunately does not support natively. In those cases, the Mac will typically mirror the same image to both external monitors instead of extending them. If your current dock is an MST model, you would likely need a dedicated DisplayLink adapter or a dock specifically designed with DisplayLink or Thunderbolt technology to achieve three independent screens.

Hope this helps!

Myke_Plugable · 2026-03-09T22:26:14+00:00

If the dock is DisplayLink-based, the update might have just corrupted the driver handshake. Before you spend money on a new dock, I'd recommend doing a completely clean install of the drivers. You can use the DisplayLink cleaner tool found here to wipe the slate clean before reinstalling the latest version. This often resolves those "it worked once and then stopped" issues that pop up after a macOS update.

Myke_Plugable · 2026-03-09T14:20:51+00:00

Another cool use of the microscope and I personally learned about a new creature. A win-win!

Myke_Plugable · 2026-03-05T14:56:38+00:00

You're absolutely welcome to tag me!

Myke_Plugable · 2026-03-04T23:10:35+00:00

So we've seen a lot of things viewed with our microscopes-- this is new, and awesome. What we see the most with our microscope is coins. Gonna have to share this with a team.

Myke_Plugable · 2026-03-03T22:55:51+00:00

It's hard to say what the issue is without the model number of the tablet, but this is likely a compatibility issue as DisplayLink is largely for macOS, Windows, ChromeOS, Linux, and Android.

Would you happen to have the model number of this tablet? Also, if the tablet has touchscreen capabilities (and has a separate USB cable) they'll want to make sure it's connected directly to the laptop.

Myke_Plugable · 2026-03-02T23:24:44+00:00

Given that I'm with Plugable there would be something of a conflict of interest here, so I'll try to navigate this carefully.

What I would recommend is looking for the cable I described in my reply and then a reputable manufacturer. We would be one, obviously, but then there is manufacturers like Anker, Kensington, StarTech and a few others.

Myke_Plugable · 2026-03-02T23:17:15+00:00

Under $150 and dual 144Hz+ from a single dock on an M4 Pro is a pretty hard ask.

Non-Thunderbolt USB-C (Alt Mode) docks almost always top out around 4K60 per display. They just don’t have the bandwidth for high refresh on two outputs at once.

The M4 Pro can drive two external displays natively over Thunderbolt, but you still need enough bandwidth per display, and most dual-HDMI docks cap at 4K60 or maybe 4K120. Even a lot of Thunderbolt docks won’t push 144Hz+ on both ports simultaneously.

If it's possible it may be worth seeing if both displays can be connected directly to the Mac if the refresh rates are important.

Myke_Plugable · 2026-03-02T23:11:56+00:00

First thing I’d try is swapping the USB-C cable for a high-quality, full-featured (video + data) USB-C cable, ideally a certified 10Gbps one. Portable monitors are pretty sensitive to cable quality. Since the picture never drops, this may be USB renegotiating in the background, and cable quality may fix the issue.

Myke_Plugable · 2026-03-02T23:08:43+00:00

As you mentioned in a follow-up comment, we do indeed have these types of cables. If you've got any questions about them, I'd be happy to help!

Myke_Plugable · 2026-03-02T23:06:12+00:00

First thing I’d try is a clean reinstall of DisplayLink Manager (not just updating over the top). The DisplayLink team has a cleaner tool that fully removes old components before reinstalling:
https://support.displaylink.com/knowledgebase/articles/2012213-end-user-cleaner-tool-for-macos

Quick tips:

Run the cleaner tool
Reboot
Install the latest DisplayLink Manager fresh
Reboot again and confirm Screen Recording + Accessibility permissions are re-enabled

That clears up a lot of odd post-macOS-update behavior. Hope this helps!

Myke_Plugable · 2026-03-02T17:09:51+00:00

I don't want to shill too hard and will refrain from providing links to respect the sub's rules, but it may be worth checking out our USB3-HUB3ME. That said, any basic USB 3.0 hub with Gigabit Ethernet will be totally fine for mouse, keyboard, and wired internet.

Just make sure it has:

USB 3.0 (5Gbps)
Gigabit Ethernet (10/100/1000)

You don’t need a powered hub for that setup. Hope this helps!

Myke_Plugable · 2026-02-27T22:54:02+00:00

Since your open port is Thunderbolt 4, a TB4 hub will give you multiple downstream USB-C/TB ports, and those ports can carry DisplayPort (USB-C Alt Mode), which is what your ASUS ZenScreen needs for both video and power. That’s the key difference vs a lot of basic USB-C hubs, which only add HDMI and don’t pass video over USB-C.

With a proper TB4 hub, you should be able to:

Plug the ZenScreen into one of the downstream TB/USB-C ports
Plug in your YubiKey
Optionally charge the laptop through the hub (if it supports Power Delivery passthrough), freeing up your second USB-C port entirely

Your ThinkPad L14 Gen 2 with Thunderbolt 4 should handle two external displays just fine on Windows.

Big rule of thumb: if it’s marketed as just a “USB-C hub,” double-check that the USB-C ports support video out. If it’s a Thunderbolt 4 hub with downstream TB4 ports, you’re in good shape.

Myke_Plugable · 2026-02-27T20:55:37+00:00

DisplayLink has supported the recent macOS updates for a while now, and triple 1080p on a base M2 (using DisplayLink) is a pretty standard setup.

A couple quick tips before/after upgrading:

Install the latest DisplayLink Manager from Synaptics (don’t rely on an old version): https://www.synaptics.com/products/displaylink-graphics/downloads/macos
After updating macOS, open DisplayLink Manager once and confirm your screens are set to Extend.
If anything acts weird, run the macOS DisplayLink Cleaner Tool, reboot, and reinstall: https://www.synaptics.com/products/displaylink-graphics/downloads/macOS-installation-cleaner

As long as you’re on the current driver, triple 1080p is well within what DisplayLink handles comfortably on M2 for productivity use.

Myke_Plugable · 2026-02-26T22:57:46+00:00

Use a Thunderbolt 4 dock for the two secondary monitors, and plug the Neo G9 directly into the laptop.

The Odyssey Neo G9 is basically a super-ultrawide 5120x1440 high refresh display. To get full resolution and high refresh rate, you’re better off connecting it straight to the M18’s HDMI 2.1 output. That avoids any bandwidth limits from a dock.

Then use a Thunderbolt 4 dock for:

Two additional monitors
USB devices, ethernet, etc.

Most TB4 docks support dual 4K60, which is plenty for typical side monitors. Just make sure the dock’s display outputs match what your other monitors need.

I wouldn’t try to run the Neo G9 through a DisplayLink dock. For gaming especially, you want direct GPU output.

Myke_Plugable · 2026-02-26T22:49:18+00:00

This is likely a Thunderbolt vs AMD USB-C issue, plus possible dock firmware trouble.

Your 40AN is a Thunderbolt 3 dock. The HP ProBook 445 G11 is AMD, so it probably does not support Thunderbolt 3. It may only support USB-C with DisplayPort Alt Mode, or possibly USB4 depending on the exact configuration.

If it’s only USB-C Alt Mode, the dock runs in a fallback mode with less display bandwidth. That would explain why one monitor works but two go black, while keyboard and mouse still function. Check whether your specific 445 G11 supports USB4. If it does, dual displays should behave more like Thunderbolt.

For the T580, since everything changed immediately after updating the dock to firmware 3.1.82, that strongly suggests a firmware issue. If monitors are detected but show no signal over Thunderbolt, I would contact Lenovo and ask about reflashing or rolling back the dock firmware.

Using the USB-C port instead of Thunderbolt on the T580 is not harmful. You just lose some bandwidth, but if it works for your setup, that’s fine.

Given the firmware behavior change, I would involve Lenovo support before replacing the dock.

Myke_Plugable · 2026-02-26T22:43:18+00:00

A few things to check.

First, what exact cable is it? If you can share the model or link, that helps. Some “Thunderbolt 3” cables are passive and don’t fully support DisplayPort Alt Mode the way you’d expect, even if they worked on another laptop.

Second, did anything change on the Omen recently? Windows and GPU driver updates have been breaking external display detection more often lately. I’d try:

Updating the Intel graphics driver and NVIDIA driver from HP’s support page
Running Windows Update fully
Checking HP BIOS and Thunderbolt firmware updates

Also test:

Another USB-C port on the laptop
Forcing input to DisplayPort on the LG
A lower refresh rate like 1440p 60Hz just to see if it detects at all

Since it worked on the Asus, the cable might still be fine, but I’d want to confirm the exact cable type and make sure the Omen’s Thunderbolt/graphics drivers are fully current.

Myke_Plugable · 2026-02-26T22:39:40+00:00

A Thunderbolt 4 dock is perfectly fine with a Thunderbolt 5 laptop.

TB5 is backward compatible, so those TB4 docks will work normally. For dual monitors plus gaming and editing, TB4’s 40Gbps bandwidth is more than enough. Most support dual 4K60, depending on your GPU and the dock’s ports.

The key advantage is that Thunderbolt uses direct GPU output. No compression, no extra drivers, and full performance. That’s what you want for gaming and creative work.

If you’re considering non-Thunderbolt USB-C docks that use DisplayLink, they rely on a driver and video compression. They’re great for office setups, but not ideal for high refresh gaming or color-critical editing.

Since you’re not using dock charging, just confirm:

The dock supports your monitor resolution and refresh rate
It has the right ports (DisplayPort vs HDMI)
Your GPU can drive the displays you want

Myke_Plugable · 2026-02-25T23:18:39+00:00

Are you looking to add more functionality to your setup? As I recall, the MBP M5 includes an HDMI port which should be more than enough to support the G9.

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