USB-C Multiport Adapter - USB-C Travel Docking Station w/ 4K HDMI - 60W Power Delivery Pass-Through, GbE, 2pt USB-A 3.0 Hub - Portable Mini USB Type-C Dock for Laptop - White

Portable Docking Station | Mac & Windows® | GbE | Thunderbolt™ 3 Compatible | TAA

Product ID: DKT30CHPDW

4.3 stars (7 reviews) |
  • 4-IN-1 TRAVEL DOCK: USB-C multiport adapter has 4K 30Hz UHD HDMI video output for a single display, 2x USB-A 3.0 (5Gbps) ports, Gigabit Ethernet (GbE), and 60W Power Delivery 2.0 charging pass through
  • EXTRA LONG CABLE: The portable silver & white USB-C mini dock’s 25cm (10 in.) attached cable provides extended reach to reduce port/connector strain on 2-in-1 devices or laptops on riser stands
  • WIDE DEVICE COMPATIBILITY: USB C multiport adapter for USB-C & Thunderbolt 3 laptops, Ultrabooks, Chromebooks, tablets & phones for brands like HP, Dell, Lenovo, MacBooks, Surface and Samsung Galaxy
Your price

This sleek USB-C Multiport Adapter with HDMI combines the capability of three single-function adapters into a portable docking station for your laptop. You get the convenience of a USB-C to USB adapter, USB-C to Ethernet adapter, and USB-C 4K HDMI adapter all in one portable solution.

And, with support for 60W USB Power Delivery 2.0, you can power both the adapter and charge your laptop at the same time.

Create a Powerful Workstation

The versatile USB-C adapter lets you create a dual-monitor workstation virtually anywhere, providing 4K Ultra HD (3840 x 2160p) HDMI output with 30 Hz refresh rate and audio, two USB 3.0 ports, and a Gigabit Ethernet port, with support for USB Power Delivery 2.0.

The Gigabit Ethernet port with support for Wake-on-LAN (WOL), jumbo frames, VLAN tagging, and Energy-Efficient Ethernet, delivers a reliable wired network connection, ideal for areas with limited Wi-Fi access. Plus, with two additional USB 3.0 ports (USB Type-A) you can connect productivity devices like your mouse and/or flash drive.

Designed for Easy Portability

Ideal for mobile use, the compact multiport adapter supports USB Power Delivery 2.0 (PD 2.0), so you can use your laptop’s USB-C power adapter to power both your laptop and the adapter. The adapter also features an integrated extended-length USB-C cable, for added flexibility in connecting to your laptop, which means one less cable to carry with you.

The Advantage for Docking Stations

  • Maximum compatibility - has a docking station to fit every operating system, laptop brand, and connectivity need
  • Get more done faster - More ports and more displays maximize end user connectivity and productivity

  • Quick installation - eliminate deployment headaches that waste time and frustrate end users

  • IT Grade quality - trusted by IT pros around the world for our rigorous in-house product testing, robust compliance, and lifetime multilingual technical support

The DKT30CHPDW is backed by a 3-year warranty and free lifetime technical support.

Note: To ensure full adapter functionality, your laptop’s USB-C port must support USB Power Delivery and DP alt mode.


  • The portable adapter, in silver and white, is the perfect accessory for your MacBook Pro, MacBook, Chromebook or other USB-C laptop, adding 4K video, GbE and two USB 3.0 ports
  • Power the adapter and your laptop through USB-C, using your laptop’s power adapter
  • Integrate the compact adapter into small workspaces in offices and home offices
  • Connect your laptop to a projector and enjoy multimedia content at home, or display engaging presentations in boardrooms and classrooms
  • Use an HDMI port-equipped television in a hotel room as an external display when traveling

Partner Numbers

  • UPC 065030871037


  • Windows 10 logo
  • Windows 11 logo
  • Windows 8 logo
  • Windows 7 logo
  • Mac OS X El Capitan (10.11) logo
  • Mac OS X Yosemite (10.10) logo
  • macOS Sierra (10.12) logo
  • Mac OS X Mavericks (10.9) logo
  • macOS High Sierra (10.13) logo
  • Chrome OS logo
  • macOS Mojave (10.14) logo
  • macOS Big Sur (11.0) logo
  • macOS Catalina (10.15) logo
  • macOS Monterey (12.0) logo
Windows® 7, 8, 8.1, 10, 11
macOS 10.9 to 10.15, 11.3 and up
Chrome OS™


Warranty Information Warranty 3 Years
Connector(s) 1 - Connector Type(s) USB Type-C (24 pin, 5Gbps)
HDMI (19 pin)
USB Type-C (24 pin, 5Gbps)
2 - Connector Type(s) USB Type-A (9 pin, 5 Gbps)
Environmental Operating Temperature 0°C to 50°C (32°F to 122°F)
Storage Temperature -10°C to 65°C (14°F to 149°F)
Humidity 0~85% RH (Non-condensing)
Hardware 4K Support Yes
Fast-Charge Port(s) No
Displays Supported 1
Bus Type USB-C
Industry Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
USB 3.0 - Backward compatible with USB 2.0 and 1.1
Chipset ID VIA/VLI - VL813
Chrontel - CH7525A
ASIX - AX88179
Packaging Information Package Height 1,7 in [42 mm]
Package Length 8,4 in [21,3 cm]
Shipping (Package) Weight 6,8 oz [193 g]
Package Width 5,8 in [14,7 cm]
Performance Maximum Data Transfer Rate 5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)
Maximum Digital Resolutions 4096 x 2160p @ 24Hz or 3840 x 2160p (HDMI) @ 30Hz
Type and Rate USB 3.0 - 5 Gbit/s
UASP Support Yes
Compatible Networks 10/100/1000 Mbps
Auto MDIX Yes
Full Duplex Support Yes
Physical Characteristics Color Silver & White
Material Plastic
Cable Length 9,8 in [250 mm]
Product Length 3,8 in [96 mm]
Product Width 2,0 in [51 mm]
Product Height 0,6 in [1,6 cm]
Weight of Product 2,3 oz [64 g]
Power Power Source USB-Powered
Power Delivery 60W
Software OS Compatibility Windows® 7, 8, 8.1, 10, 11
macOS 10.9 to 10.15, 11.3 and up
Chrome OS™
Special Notes / Requirements System and Cable Requirements A host laptop with an available USB-C port (to ensure full adapter functionality, the host USB-C port must support USB Power Delivery 2.0 and DP alt mode)
Optional: USB-C power adapter (for example, your laptop’s USB-C based power adapter)
Note Not all USB-C ports support the full functionality of the USB Type-C standard. Ensure that your host USB-C port supports USB Power Delivery 2.0 and DP alt mode.
The adapter can connect to a host laptop’s USB-C port that doesn’t support USB Power Delivery 2.0. However, in this configuration if a power adapter is connected to the multifunction adapter, it will not pass power through to your host laptop.
A 4K-capable display is required to achieve 3840 x 2160p resolution (4K is also known as 4K x 2K)
USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps.
Your laptop might have specific charging requirements. For example, if your laptop requires exactly 60W of power and an adapter consumes some of the 60W, your laptop might not recognize that it is getting enough power. For more information about Power Delivery, refer to the manufacturer of your hardware.
What's in the Box 1 - Included in Package USB-C multiport adapter
quick-start guide


Your price

USB-C Cable with Power Delivery (3A) - M/M - 2 m (6 ft.) - USB 3.0 - USB-IF Certified

Charge, sync and power your USB Type-C devices

Your price


Talk to an Advisor

We are always ready to assist you with any questions you may have.

Live Chat (opens in new window)




Product Support

Talk to an Advisor

We are always ready to assist you with any questions you may have.

Live Chat (opens in new window)

Frequently Asked Questions


Starting in High Sierra 10.13, macOS enforces stricter security policies than previous revisions. As a result of these changes, software packages, like those used in this installation, will need to be allowed within the macOS Security and Privacy settings, immediately after the software has been installed, in order for the device to operate.

To allow the software, follow these steps after you've completed installation on your Mac:

  1. Open System Preferences.
  2. Open Security & Privacy.
  3. Click the Allow button near the bottom of the General tab.

Note: The option to allow the software will be available within the Security & Privacy settings for 30 minutes. If the software is not allowed within that time frame, the software must be reinstalled in order for macOS to grant the opportunity to allow it again.

Prior to installing this device, ensure that your operating system is up to date (for example, you have installed the most recent service pack).

To install the driver:

  1. Download the latest drivers from the website ( You can find the part number and product ID on the product’s packaging.

Note: Windows will typically save the files to the Downloads folder that is associated with your user account (for example, C:\Users\your_name\Downloads).

  1. Once the download is complete, right-click the zip folder that you downloaded, select Extract All, and follow the on-screen instructions.
  2. In the list of extracted files, right-click the Setup.exe file and select Run as Administrator.

Note: If the Run as Administrator option is not available, you might be attempting to run the installer from within the zipped file. Please extract the files using the instructions in Step 2.

  1. Follow the on-screen prompts to install the device drivers and restart the computer when prompted.
  2. Your computer will automatically complete the driver installation and your device should be ready to use.
  1. Download the latest drivers from the website at The part number and product ID are on the product packaging.

Note: Mac OS X usually saves the files to the Downloads folder that is associated with your user account and is located on the drive where Mac OS X is installed (for example, Macintosh HD\Users\your_name\Downloads).

  1. Double-click the file.
  2. Double-click the Mac folder.
  3. Press and hold the Control key and click the dmg file.
  4. To mount a drive on the desktop, click Open.
  5. Double-click the drive that you just mounted on the desktop.
  6. Press and hold the Control key and click the setup file.
  7. Click Open.
  8. Complete the instructions to install the device drivers, and restart your computer when prompted to.
  9. After your computer restarts, connect the device to your computer.


When you troubleshoot issues with a laptop docking station, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:

  • Video cables

  • Video source

  • Video destination

  • Laptop docking station

  • USB peripherals

  • Ethernet connection

To test your setup components, try the following:

  • Use the video cables, video source, video destination, laptop docking station, USB peripherals, and Ethernet connection in another setup to see if the problem is with the components or the setup.

  • Use a different video cable, video source, video destination, laptop docking station, USB peripherals, and Ethernet connection setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

  • Test each cable individually.

  • Use short cables when you are testing.

When you test the video cables, video source, video destination, and laptop docking station it is recommended that you do the following:

  1. Press the Windows key + R, type devmgmt.msc, and press Enter to open Device Manager.

  2. If you do not see the USB video adapter in Device Manager, refer to the following FAQ:

  3. If the device is listed with an error, reinstall the drivers following the instructions on the website.

  4. Check to see if your video card drivers are current. You can check what video card you have in Device Manager under Display adapters. It is recommended that you go directly to the video card manufacturer's website to check for the latest drivers.

  5. Check to see if the monitor is being detected by Windows.

For more information about testing the USB peripherals and the laptop docking station, visit

When you test Ethernet and the laptop docking station, refer to the following FAQ:

When you test sound and the laptop docking station, refer to the following FAQ:

Your laptop might not support Power Delivery or might have specific charging requirements. For example, if your laptop requires exactly 60W of power and an adapter consumes some of the 60W, your laptop might not recognize that it is getting enough power.

For more information about Power Delivery, refer to the manufacturer of your hardware.

Before You Buy

USB-C is a type of USB connector that is capable of supporting the following:

  • Data transfer speeds up to 10Gbps, if you use USB 3.1.
  • Bi-directional power delivery up to 100W, if both the USB host connection and the device support it.
  • Alternate modes, which deliver different types of data at different speeds. For example, DisplayPort Alternate Mode (DP Alt Mode).

If using Thunderbolt 3 over USB-C, the connection is capable of additional features. For example, Thunderbolt 3 is capable of 40Gbps of total bandwidth. For more information, refer to the following FAQ:

Not all USB-C ports or devices are capable of supporting all of the features listed above, or all of the features at the maximum capabilities. If you require a specific USB-C feature, your USB host connection, cables, and device must all support the feature that you require. For more information about whether your components support specific USB-C features, refer to the information provided by the manufacturers. 

This USB-C device requires that all of the following components support alternate modes:

  • The USB-C host connection (for example, a computer and its port)
  • The USB-C cable
  • The USB-C device (for example, a hard drive docking station)

If your host device includes a Thunderbolt™ 3 connection, this USB-C device will work with your host device.

For more information about the modes that your setup components support, refer to the information provided by the manufacturers.

To use all of the features of this USB-C device, it is required that all of the following components support USB Power Delivery 2.0 and DisplayPort Alternate Mode:

  • The USB-C host connection.
  • The USB-C cable.
  • The USB-C device (for example, a hard drive docking station).

To check how much power this device requires, visit the product page, and look on the Technical Specifications tab.

For more information about the power delivery capabilities of your other components, refer to the information provided by the manufacturers.

Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

Customer Reviews

(7 reviews)
4.3 out of 5 stars
  • 5 (4)
  • 4 (1)
  • 3 (2)
  • 2 (0)
  • 1 (0)
Tell us what you think of this product.
Need a little help getting started?

Check out our review guidelines.

1 - 7 of 7 Reviews
(4 Stars)

Good adapter to have when all you have is USB-C

By: macphoto1970_01 - 07/08/2018
This is a very convenient adapter to have in ones collection. Having a system with just USB-C is very limited and this adapter makes life a lot easier. This adapter takes one usb-c port and takes it too 2 usb 3.0 ports, Gigabit ethernet and Hdmi. There is a power usb-c hookup as well. Overall everything worked without issue. I did find this adapter to not feel as solid as some others i have tried but only using for a long time will determine its longevity. for a small adapter with the most basic ports this could be one of the most reasonable. overall I found this to be a very good product. i revived this product in exchange for an unbiased review.
| Helpful?
(5 Stars)

So many things in a small package

By: NickD_CA52 - 07/18/2018
I have tested this dock with multiple devices including Lenovo laptops and even Samsung S8 phone. There are so many ports and everything works well and quickly. This dock comes in a box about the size of 3 DVD cases. If feels very light and is made of metallic coloured plastic. Everything connects to the dock nice and firmly so the cables don't wiggle lose. The dock is about the size of a deck of cards with round sides and a 10 inch cord. The dock can pass through power to charge the device that is connected using the USB-C port. When I connected this dock everything connected started working automatically within seconds. The network worked fast and I never noticed a glitch from the HDMI port. This dock is actually labeled as an "adaptor" but it more like 5 adaptors in one and enough ports for everything that I would normally use in a docking station. This adaptor/dock worked really fast and reliably with everything I connected to it. I received this product in exchange for an unbiased review.
| Helpful?
(5 Stars)

Portable Docking Station

By: Andrew11 - 07/30/2018
I really like this little adapter. It’s small so I can bring it anywhere, and it quickly becomes a docking station for me when traveling. It’s got everything I need; gigabit Ethernet, 4K HDMI (which looks great on Hotel TVs!) 2 USB ports and then the best part, only one cable to plug into my laptop since I can also connect my power adapter right to it! The cable is the perfect length to both use and travel with, and the adapter itself is solid and the ports well made. I definitely won’t travel without it! I received this product in exchange for an unbiased review
| Helpful?
(3 Stars)

Connectivity issues on 2017 15" MacBook Pro

By: mrearly - 08/01/2018
I've had this adapter for 6 months, and it has consistent problems with the HDMI not communicating with monitor, requiring repeated insertion to get both the HDMI and ethernet to work. Otherwise, happy with the performance of the device (except that it doesn't passthrough enough power to charge 15" MBP).
| Helpful?
(5 Stars)

Works great with my Windows 10 laptop and MBP

By: morty - 08/08/2018
I used this product on my Dell XPS 13 and my MBP and it works well with both. It's small, compact, and fits nicely in my my slim messenger bag. It has the two most important ports for presentations which is Ethernet and HDMI which are two ports that don't seem to be included on the newest ultrabooks these days in favour of USB-C ports. Dongles are our life now and this one does the job well. No drivers or software needed, just plug and play. I received this product in exchange for an unbiased review.
| Helpful?
(5 Stars)

Great addition to the laptop bag!

By: Nick_136 - 09/14/2018
So much provided in one little device! I mean really, it's more of a "docking station" than simply an "adapter". Yet it fits in one's pocket! The adapter can be used with or without the laptop's power passing through. With power connected, everything works, AND the laptop charges. If you are going to go from powered to unpowered or vice versa, disconnect the whole device, add/remove power, then reconnect the device. This prevents the video passthrough from hanging up. Would still prefer to a removable USB-C cable on this, so I can use a longer cable or replace it (I broke the USB-C connector on a previous model (the black one), so the whole device went out with the bathwater, so to speak. But.... this device does what it is supposed to do, so I'm not complaining about the design too much! I received this product in exchange for an unbiased review.
| Helpful?
(3 Stars)

Great product, but takes forever for driver update

By: Dannyboy90 - 12/15/2020
I've had this product for about 11 months now and each time there's an OS update for Mac, it takes forever for the drivers to be updated so that the ethernet plug is compatible again. This is very frustrating and when you contact tech support they can never give you a date as to when it will be resolved. Mac OS 11 came out a month or so ago and we've now got 11.1 and there's still no driver update rendering the ethernet port on the adapter useless. When it works though, it's brilliant. 5 stars.
| Helpful?
Barrington, Customer Support on 6/11/2021 2:08:03 PM
Thank you for your patience. A new driver is available that allows the product to work with macOS 11.3 and up. The new driver can be found under the "Drivers/Downloads" section of the product page. If you have any issues installing the new driver, please don't hesitate to contact our support directly.
Back to top