Quick tech specs
  • Adds 4K HDMI USB-A USB-C PD charging and Gigabit Ethernet ports to a tablet/ computer/ notebook/ smartphone
  • Connects to a wired Ethernet network when no WiFi is available
  • usb-c dock station/ usb c hub/ macbook usb c dock/ usb type-c to hdmi adapter/ docking station/ Thunderbolt 3 adapter/ mini dock
  • Delivers UHD picture quality at resolutions up to 3840 x 2160 (4Kx2K)@30 Hz
  • Powers and charges PD Charging-compliant devices such as MacBooks and Chromebooks
  • 3 Year Tripp Lite Warranty
View All

Know your gear

This USB 3.1 to HDMI adapter expands the potential of your tablet, laptop, Chromebook, MacBook, smartphone or PC's USB-C or Thunderbolt 3 port. It's ideal for transmitting digital audio and 4K video to a large display, adding a thumb drive or other USB peripheral, powering and charging a PD Charging-compliant mobile device, and connecting to a Gigabit Ethernet network - all at the same time.

With a source device that also supports USB DisplayPort Alt Mode, you can extend video from your primary display to another, duplicate the same video on both displays, or change the second display to your primary.

To send 7.1-channel surround sound and Ultra High Definition video to a 4K-ready HDMI television, projector or monitor, connect the HDMI port to the display using an HDMI cable (sold separately). The HDMI port supports UHD video resolutions up to 3840 x 2160 (4K x 2K) at 30 Hz.

The USB-A port accepts USB peripherals, such as a flash drive, mouse, keyboard or printer. It supports fast USB 3.1 Gen 1 data transfer rates up to 5 Gbps and is backward compatible with USB 2.0 and USB 1.1 devices.

The USB-C Power Delivery (PD) port provides power and charging to the PD Charging-compliant device (such as a MacBook, Chromebook or Android smartphone) the U444-06N-H4GUB-C is connected to. Connect the device's AC wall charger to the USB-C PD port, which supports power input up to 20V 3A (60W).

The RJ45 port offers access to a Gigabit Ethernet network when no Wi-Fi is available or when a wired connection offers faster speeds. Connect using a UTP cable (sold separately), and enjoy true 10/100/1000 Mbps Ethernet speeds for fast data transfers.

Connect the reversible USB-C plug to your source device's USB-C or Thunderbolt 3 port. The fumble-free USB-C plug connects in either direction to ensure fast, easy connection every time.

The plug-and-play USB to HDMI adapter works with all operating systems. It requires no software, drivers or external power. The compact unit fits easily into a pocket, briefcase or laptop bag for connecting on the go.

Availability: 12721 units In Stock

Customize your gear

As you assemble your hardware, configurable options may change or become unavailable.

Better Together

Tripp Lite USB C to HDMI Multiport Adapter Dock 4K USB Type C to HDMI Black
Quick View
Total Price:
Tripp Lite USB C to HDMI Multiport Adapter Dock 4K USB Type C to HDMI Black is rated 4.54 out of 5 by 13.
Rated 5 out of 5 by from The best portable dock Light, easy transportable. The best dock you can ask for on the go. The right ports to ask for. Maybe one more USB port but thats me being picky but this is a 100% buy.
Date published: 2021-07-27T00:00:00-04:00
Rated 5 out of 5 by from Works well with Macbook Got two of these. Connects my Macbook Pro to two external monitors, a keyboard, and a mouse. So far so good.
Date published: 2020-10-13T00:00:00-04:00
Rated 5 out of 5 by from It heats up after a while when it is connected thru out the working day.
Date published: 2020-06-24T17:00:52-04:00
Rated 5 out of 5 by from This is good product and solve your purpose. I use this product for connecting multiple source to my macbook pro. It works effectively. Also its durable.
Date published: 2019-12-15T00:00:00-05:00
Rated 5 out of 5 by from Lightweight, small and does it's job well I love this thing because it has a nice form factor. It works great. I use it on my Mac to provide USB support while still being able to charge it.
Date published: 2019-08-07T00:00:00-04:00
Rated 5 out of 5 by from This is a cool product which works well on my laptop I use this device to connect my VPN device, Charger and HDMI cable and it works well
Date published: 2019-07-01T00:00:00-04:00
Rated 5 out of 5 by from Great product! Excellent and easy-to-use adapter
Date published: 2019-07-25T00:00:00-04:00
Rated 5 out of 5 by from Trouble with first adapter. Good warranty support. This thing is very useful in place of a docking station for on the go Macbook users. However, this is a replacement for one I bought in January of 2021 which started messing up with 3 months. We'll see how this one will do. I will say Tripp Lite did the right thing and replaced it quickly, after a few emails the new one arrived in a few days.
Date published: 2021-05-11T00:00:00-04:00
Rated 5 out of 5 by from Must have! This is the must have Macbook Pro adapter. I bought one for home and one for travel. Definitely get!
Date published: 2021-06-01T00:00:00-04:00
Rated 5 out of 5 by from Great USB-C adapter I like this one because it's combo with HDMI, Ethernet and USB 3.0 and C all in one so it's ideal instead clunky docking station
Date published: 2021-06-08T00:00:00-04:00
Rated 5 out of 5 by from Would buy again Works great!
Date published: 2021-06-16T00:00:00-04:00
Rated 5 out of 5 by from Great product, would buy again! Great reliability and great warranty
Date published: 2022-06-30T00:00:00-04:00
Rated 5 out of 5 by from Works like a charm Perfect set of adapters for one usbc input. Used for mouse, ethernet plys monitor.
Date published: 2022-06-05T00:00:00-04:00