4K144Hz Switch 2 Dock Replacement Portable TV Dock Station 3-in-1 for Switch/Switch 2/Steam Deck

4K144Hz Switch 2 Dock Replacement Portable TV Dock Station 3-in-1 for Switch/Switch 2/Steam Deck

Name: 4K144Hz Switch 2 Dock Replacement Portable TV Dock Station 3-in-1 for Switch/Switch 2/Steam Deck
Brand: CABLETIME
SKU: CT-SHUB31-AB
Price: 18.99 USD
Availability: InStock

$18.99

Game freely wherever you go. Cabletime’s 3-in-1 Switch 2 dock replaces the bulky TV dock with a sleek hub that outputs 4K 144 Hz, charges at 100 W and transfers data at 5 Gbps. Perfect for travel and home setups alike.

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24 Months Warranty

30 Day Return Policy

Features

• 3-in-1 dock with HDMI 4K 144 Hz, USB-A 5 Gbps and USB-C PD 100 W for display, charging and data transfer.
• 4K 144 Hz output for ultra-smooth, lag-free gameplay and vivid visuals.
• PD 100 W fast charging powers your Switch or laptop while you play.
• USB 3.0 port with 5 Gbps speed connects controllers, drives and keyboards.
• Compact design for easy travel and handheld setups.
• Aluminum shell and braided cable ensure durability and heat control.
• Stable performance for safe power and steady signal transmission.
• Compatible with Switch 2/1, OLED, Lite and laptops, tablets, and phones that support DP Alt Mode.

Tech Specs

3-IN-1 USB C HUB Support Switch2/1
Input: USB C
Output: 1×HDMI 4K144Hz, 1×USB-A 3.0 5Gbps, 1×USB-C PD 100W
Support: Nintendo Switch2/1
Shell Matrtial: Aluminum + Orange ABS + Blue ABS
Wire: Black Braided Jacket
MODEL NO / SKU: CBS1B/CT-SHUB31-AB
GUARANTEE:2-Year Manufacturer Warranty

4K144Hz Switch 2 Dock Replacement Portable TV Dock Station 3-in-1 for Switch/Switch 2/Steam Deck

$18.99

The Cabletime 3-in-1 USB-C Hub is the ideal dock replacement for Nintendo Switch 2/1, Switch OLED, and Switch Lite, letting you enjoy the same big-screen gaming experience as the official dock—only lighter and easier to carry. With HDMI 4K 144 Hz output, USB-A 3.0 (5 Gbps), and USB-C PD 100 W, it enables simultaneous display, charging, and data transfer in one compact device.Enjoy smooth, lag-free visuals on your TV or monitor and keep your console powered for hours of gameplay. The USB 3.0 port connects controllers, flash drives, or keyboards with instant response, while the aluminum alloy shell and braided cable ensure durability and heat resistance. Measuring only 52 × 58 × 11 mm, this dock is perfectly sized for travel or everyday gaming setups.Compatible with laptops, tablets, and phones that support DisplayPort Alt Mode, it’s more than a Switch dock—it’s a universal connection hub for work and play.
Note: When connecting Switch 2 to a TV, the USB-C PD port must be powered. Use the original Nintendo Switch adapter or a 39 W (or higher) PD charger for stable video output and optimal charging performance.

3 IN 1

Experience true flexibility with Cabletime’s 3-in-1 USB-C Hub for Nintendo Switch. It features a 100W PD input port for fast charging, a 4K@144Hz HDMI output for ultra-smooth visuals, and a USB 3.0 (5Gbps) data port for connecting controllers, flash drives, and keyboards — all in one compact hub that delivers seamless power, performance, and portability wherever you play.

Best Portable dock for Nintendo Switch

Enjoy the same flawless gaming experience as the official dock—without the bulk. Leave the original dock at home and take the Cabletime 3-in-1 Portable Dock wherever you go. It delivers console-level performance in your pocket, offering stable TV-mode display, safe power delivery, and vibrant 4K visuals in a sleek, travel-ready design built for modern gamers.

Immersive 4K Gaming Experience

Enjoy stunningly sharp, fluid gameplay with 4K resolution at up to 144Hz refresh rate, delivering vibrant, lifelike visuals for an immersive experience. Perfect for gaming or streaming, it ensures every frame looks crisp and clear.Note: The hub supports 4K@144Hz, while the Nintendo Switch outputs up to 4K@60Hz, so when connected to a TV, the maximum display resolution is 4K@60Hz for the best stability and performance.

100W PD Fast Charging

Stay powered while you play with 100W Power Delivery, keeping your Switch 2, laptop, or tablet charged even during intense gaming or multitasking. Enjoy uninterrupted performance with stable, efficient power delivery for long sessions at home or on the go.
Note: When connecting Switch 2 to a TV, ensure the USB-C PD port is powered. Use the original Nintendo adapter or a 39 W or higher PD charger for the best display and charging performance.

Super-Speed 5Gbps Data Transfer

Expand your possibilities with a USB 3.0 port that delivers blazing-fast 5Gbps transfer speed—ideal for connecting game handle, keyboards, hard drives, or USB flash drives. Enjoy instant, stable performance for gaming, work, or entertainment, ensuring smooth multitasking and responsive control across all your devices.

Plug-and-Play

No drivers or complicated setup required—just plug in and play. Connect your Nintendo Switch, laptop, or tablet with an HDMI cable to instantly mirror or extend your screen in stunning 4K clarity, enjoying seamless gaming or productivity anywhere you go.

Lightweight & Premium Design

Crafted for gamers on the move, this portable dock combines a compact body with a durable aluminum alloy shell and a braided cable jacket for superior flexibility and heat dissipation. It’s lightweight enough to slip into your travel bag yet strong enough to deliver stable performance and long-lasting durability wherever you play.

Universal Compatibility

One compact hub that works with Switch 2, Switch 1, Switch OLED, and Switch Lite, making it the best Nintendo Switch docking station for all your gaming setups. It also supports laptops, tablets, and smartphones with DP Alt Mode, delivering smooth 4K visuals, stable power, and reliable connectivity—perfect for gaming, streaming, and productivity anywhere you go.

Note: When connecting Switch to a TV, ensure the USB-C PD port is powered. Use the original Nintendo adapter or a 39 W or higher PD charger for the best display and charging performance.

Specs

Model	CBS1B
Input	USB C
Output	1×HDMI 4K144Hz, 1×USB-A 3.0 5Gbps, 1×USB-C PD 100W
Support	Nintendo Switch2/1
Shell Matrtial:	Aluminum + Orange ABS + Blue ABS
Wire	Black Braided Jacket
SKU	CT-SHUB31-AB

Can I use this dock to connect my Switch 2 to a TV?

Yes. Connect your Switch to the dock, then plug in the official Nintendo charger and HDMI cable to the TV. Once powered, the Switch automatically enters TV mode.

Do I need to use the original Nintendo power adapter?

Yes, it’s strongly recommended to use the official adapter (39 W or above) to ensure stable display and charging performance.

Does it work without power input?

For connect switch to TV, the dock needs external power via the USB-C PD port for video output to function properly. For laptop, phone, tablet extend or mirror to monitor/projector/tv, it don't need to power input.

Can I use it with a laptop or tablet?

Yes, it works with any USB-C device that supports DP Alt Mode (video output), including MacBooks and iPad Pro.

Is it safe for the Switch?

Absolutely. It uses intelligent PD power management and heat-dissipating materials for safe and stable operation.

Not work with switch 2

I read the following article and purchased the two products mentioned there:
https://cabletimetech.com/ko-kr/blogs/knowledge/2-ways-to-connect-your-nintendo-switch-to-a-portable-monitor-via-cabletime-hub

- 3-in-1 Switch 2 Dock Replacement Portable TV Dock Station
- HDMI to USB Type-C Cable (4K60Hz)

However, this setup does not work for me.

I tested the HDMI to USB-C cable without the 3-in-1 Switch hub, and it works correctly.
But when I use the 3-in-1 Switch hub, it does not work at all.

I tried multiple ways to connect the Switch hub, but none of them worked.

Here is the main setup I tested:

1. Connected the HDMI cable to the Switch hub
2. Connected the HDMI cable’s USB-A (aux power) to the Switch hub
3. Connected a 100W PD USB-C power adapter to the Switch hub
4. Connected the USB-C end of the HDMI cable to my portable monitor (USB-C input)
5. Connected the Switch hub to the Nintendo Switch 2

This setup did not work.

I also replaced the PD power in step 3 with the official Nintendo Switch 2 power adapter and cable, but the result was the same.

Additionally, I tested with another monitor (Dell 2725QE), not just the portable monitor, and it still did not work. All monitors were powered separately.

However, when I removed the Switch hub and used the official Nintendo dock instead, the setup worked:

1. Connected the HDMI to USB-C cable to the official dock
2. Connected PD 100W USB-C power to the dock
3. Supplied power to the HDMI cable’s USB-A using a separate USB adapter
4. Connected the USB-C end to the portable monitor

This setup works correctly.

I purchased these products because I wanted a smaller and more portable dock instead of the official Nintendo dock.

Could you please advise how to resolve this issue?
Is there a compatibility issue with the 3-in-1 Switch hub?

Hi,

Thank you for your detailed feedback, and we’re sorry for the inconvenience.

We sent you an email three days ago, but it seems we haven’t received your reply yet. To help us check the issue more clearly, could you please send us a short video showing how the full setup is connected?

We always stand behind our products. If the product is confirmed to have an issue, we will provide a proper solution, such as a replacement or refund.

Thank you for your patience and understanding.

Everything was perfect; I updated the driver with the first one I found on your page and it worked without any problems with the updated Nintendo Switch 2. Thank you very much.

Just prick it and use it.

Excellent worked straight out the box with switch 2 version 21.1.0

Delivery was very quick too

Does Not Work With The 21.0.0 update

Firmware update does not work with the product. Only shows a blank window when the device is plugged in.

UPDATE:
Customer service has been very helpful in getting the correct firmware to me, and the device works now. My only complaint now is that certain games like Metroid Prime 4 appear to lag and run at low frame rates when using the device. I will update to 5 stars if this issue can be fixed.

Hi John, sorry for the trouble — and thank you for the feedback.

We’re responsible for this. We’ll email you the latest firmware + driver update package and a quick step-by-step guide to help you complete the update properly and get it working with the 21.0.0 update.

If it still doesn’t work after the update, please don’t worry — we can refund you or send a replacement right away. Just reply with your order number (or purchase screenshot) and the email you used to place the order, and we’ll take care of everything.

4K144Hz Switch 2 Dock Replacement Portable TV Dock Station 3-in-1 for Switch/Switch 2/Steam Deck

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