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This product may be incompatible with your voltage or frequency, or it may be designed to comply with the standards or usage in another country. [MP0042]

USB-C dock with DisplayLink technology and 14 ports lets you mirror or extend video from your laptop or PC across 2 monitors simultaneously.

  • Supports 5K @ 60 Hz on one DisplayPort monitor (when connected to both DP ports)
  • Extends/mirrors 4K @ 60 Hz across 2 DP, 2 HDMI or HDMI/DP monitors simultaneously
  • Supports 20V 4.25A (85W) power output for fast-charging large-capacity mobile devices
  • Connects you to a wired 10/100/1000 Ethernet network when no Wi-Fi is available
  • USB-C and USB-A hub ports allow connection of flash drives and other peripherals
  • 1-year limited warranty


USB-C Docking Station Turns Your Device’s USB or Thunderbolt 3/4 Port into 14 New Ports
This universal USB-C dock with PD Charging expands the potential of your Windows laptop, Chromebook, smartphone or PC’s USB-A, USB-C, Thunderbolt 3 or Thunderbolt 4 port. Connect the docking station using the included USB-C cable, and add 14 ports to your device:

  • (2) 4K HDMI
  • (2) 4K DisplayPort
  • RJ45 Gigabit Ethernet
  • (4) USB 3.2 Gen 1
  • USB 3.2 Gen 1 charging
  • USB-C PD Charging
  • USB-C data
  • (2) 3.5 mm stereo

Transmits Crystal-Clear True 5K/4K Video and Digital Audio with 4:4:4 Color
The HDMI and DisplayPort (DP) outputs support true 4K resolutions up to 4096 x 2160 at 60 Hz with 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor. When both DP outputs are connected to one DP monitor, that monitor will support 5K video up to 5120 x 2880 at 60 Hz.

DisplayLink Technology Allows Connection of Multiple Displays
By downloading and installing the proper DisplayLink drivers to your host device, you may connect two external displays simultaneously. This allows you to display the image from the host computer on both monitors, extend your host desktop across both with different windows open on each, or combine all into one large display as a video wall. Connect multiple monitors (dual 4K @ 60 Hz DP; dual 4K @ 60 Hz HDMI; or 4K @ 60 Hz DP and 4K @ 60 Hz HDMI) in Extended and Mirror modes. Note: Mac OS laptops or computers will only extend to one monitor. The others will be mirrored.

USB Hub Ports Connect Keyboards, Thumb Drives and Other Peripherals
One USB-C and five USB-A ports accept USB peripherals, such as flash drives, mice, keyboards and printers. All support fast USB 3.2 Gen 1 data transfer rates up to 5 Gbps and are backward compatible with USB 2.0 and USB 1.1 devices. One USB-A port also supports 5V 1.5A (7.5W) of power dedicated to fast-charging your mobile device. Note: Host must support USB OTG (On-the-Go).

PD Charging Port Charges the Connected Notebook, Tablet or Other Device
Connect your host device to the USB-C Power Delivery port, which supports PD 2.0 charging of connected PD Charging-compliant devices, such as laptops, Kindles, iPads and Android smartphones, up to 20V 4.25A (85W). The included power supply, when plugged into an AC outlet, provides the charging power.

Accesses a Wired Gigabit Ethernet Network
The RJ45 port offers access to a Gigabit Ethernet network when Wi-Fi is unavailable 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.

Connects Speakers, Microphone and Other Audio Equipment
Two 3.5 mm mini stereo jacks are convenient for connecting speakers, headphones and/or a microphone to your workstation. You can listen to music or record the latest episode of your podcast.

Anti-Theft Lock Protects the USB-C Docking Station When You Aren’t Around
Connect a user-supplied computer/laptop security cable lock (not included) to this K-lock port to protect your source device against theft.

System Requirements

  • Source device with USB-A, USB-C, Thunderbolt 3 or Thunderbolt 4 port and DisplayLink drivers installed
  • Display devices with HDMI and/or DisplayPort input 
  • Windows or macOS operating system 

Package Includes

  • U442-DOCK21BINT USB-C Dock, Dual Display, Black
  • USB-C cable, 1 m
  • USB-C to USB-A adapter
  • External power supply (Input: 100-240V, 50/60 Hz, 1.8A; Output: 20V 6.75A)
  • (2) International power adapters (BS 1363 U.K., CEE 7/7 Schuko EU)
  • Owner's manual
RoHS compliant


UPC Code037332272027
Product TypeDocking Station
TechnologyCat5/5e; Cat6; DisplayPort; HDMI; USB 3.x
Host ConnectorUSB A (MALE); USB C (MALE)
Video InputUSB C (FEMALE)
Number of Monitors Supported2
Video Ports DetailsHDMI 2.0; DisplayPort 1.2
Resolutions Supported
DisplayPort (Single): 4K 60Hz (4096 x 2160)
DisplayPort (Dual): 5K 60Hz (5120 x 2880)
HDMI (Dual & Single): 4K 60Hz (4096 x 2160)
Supported Resolutions1280x720 (720p); 1920x1080 (1080p); 3840x2160 (4K); 5120x2880 (5K)
Max Supported Video ResolutionDual DP: 5120 x 2880@60Hz; Single DP: 4096 x 2160@60Hz; Dual/Single HDMI: 4096 x 2160@60Hz
Extended ModeYes
Extended Mode Details
  • 2x DisplayPort (5K 60Hz)
  • 2x HDMI (4K 60Hz )
  • 1x DisplayPort (4K 60Hz) + 1x HDMI (4K 60Hz)
Mirror ModeYes
Mirror Mode Details
  • 2x DisplayPort (5K 60Hz)
  • 2x HDMI (4K 60Hz )
  • 1x DisplayPort (4K 60Hz) + 1x HDMI (4K 60Hz)
HDR SupportNo
3D Video SupportedYes
Audio Ports(2) 3.5MM (FEMALE)
Audio Ports Details

Separate 3.5 mm mini stereo jacks for speakers and microphone

Audio Specification2.1 Channel Surround Sound, TRRS
Data Ports(5) USB A (FEMALE); (1) USB C (FEMALE)
Data Ports Details(5) USB-A - USB 3.2 Gen 1 (5 Gbps); USB-C - USB 3.2 Gen 1 (5 Gbps)
Network PortsRJ45 (FEMALE)
AC Power Adapter Plug(s)BS 1363 UK; CEE 7/7 Schuko
AC Power Adapter Input Specs (V / Hz / A)100-240V / 50/60 Hz / 1.8A
AC Power Adapter Output Specs (V / A)20V / 6.75A
AC Power Adapter Cord Length (ft.)6
AC Power Adapter Cord Length (m)1.83
Voltage Compatibility (VAC)100; 110; 120; 125; 127; 200; 208; 220; 230; 240
Input Plug TypeBS1363; CEE 7/7 Schuko
Input Cord Length (ft.)1.52
Battery Charging (5V/1.5A Port)Yes
AC AdapterYes
DC Barrel PlugOD: 5.5 x 2.5 x 10mm, Positive Pin, Negative Sleeve
Power Consumption (Watts)15.00
Output Volt/Amp (from external power supply)20V/6.75A
USB Power Delivery (PD) Charging SupportYes
USB Power Delivery (PD) Charging Specification2.0
Number of Ports15
Ports Detail
  • RJ45 port supports true 10/100/1000 Mbps (Gigabit) network speeds
Dock ConnectorsUSB-C, USB-C PD Charging, (4) USB-A 3.2 Gen1, USB-A 3.2 Gen1 BC 1.2, (2) DisplayPort, (2) HDMI, (2) 3.5mm, RJ45
Side A - Connector 1USB C (FEMALE)
Side B - Connector 1(2) HDMI (FEMALE)
Side B - Connector 2(2) DISPLAYPORT (FEMALE)
Side B - Connector 3RJ45 (FEMALE)
Side B - Connector 4(5) USB A (FEMALE)
Side B - Connector 5USB C (FEMALE)
Side B - Connector 6(2) 3.5MM (FEMALE)
LED IndicatorsPower (Blue), USB Connection (Green), RJ45 (x1 Green = Power, x1 Orange = Data)
Number of Charging Ports6
Total Charging Watts85
Charging Port Type(5) USB A (FEMALE); USB C (FEMALE)
Charging Ports2.4A Quick Charge; USB-A: 5V 1.5A (7.5W); USB-C: 85W Power Delivery (PD 3.0)
Charging Ports Details
  • (4) USB-A ports support 5V/0.9A (4.5W) charging
  • (1) USB-A port supports 5V/1.5A (7.5W) charging and Apple Charging 5V/2.4A (12A)
  • (1) USB-C port supports 5V/1.5A (7.5W) charging
  • Charge host with PD 2.0 charging (5/9/15V, 3A; 20V/4.25A) up to 85W
Charging Ports / Amps(4) 0.9A; (2) 1.5A; 2.4A
Material of ConstructionPC+ABS
Cable Jacket RatingVW-1
Cable Outer Diameter (OD)5.0mm
Cable Length (ft.)3.28
Total Number of Ports15
Unit Packaging TypeBox
Unit Weight (lbs.)0.86
Operating Temperature Range32° to 104°F (0° to 40°C)
Storage Temperature Range-4° to 158°F (-20° to 70°C)
Relative Humidity20% to 80% RH, Non-Condensing
Operating Humidity Range20% to 80% RH, Non-Condensing
Storage Humidity Range20% to 80% RH, Non-Condensing
Power Provided to Connected Device(s)USB-C PD 2.0 Port: 20/15/9/5V@4.25A (85W), (x4) USB3.2-A Ports: 5V/0.9A (4.5W), USB3.2-A Charging Port: 5V/1.5A (7.5W); USB-C: 5V/1.5A (7.5W)
Network Compatibility1 Gbps (Gigabit)
USB Hub PortsYes
Number of USB Hub Ports5
USB SpecificationUSB 3.0 (up to 5 Gbps); USB 3.1 Gen 1 (up to 5 Gbps); USB 3.2 Gen 1 (up to 5 Gbps)
Data Transfer Rate1 Gbps; 10 Mbps; 100 Mbps; 5 Gbps
Multi-Resolution SupportYes
Ethernet SupportYes
UASP Support  No
Auto MDIX Support  Yes
Full Duplex Support  Yes
Suspend Mode Support  Yes
Remote Wakeup SupportYes
Displayport Specification1.2
Driver RequiredYes
Recommended Category CableCat6 Cables
TAA Compliant OptionN
External Power Supply CertificationsBSMI; CE; GS; PSE; RCM; TUV; WEEE; cUL
Product CertificationsNOM (Mexico)
Product ComplianceCE (Europe); FCC (USA); REACH; RoHS; UKCA; WEEE
Product Warranty Period (Worldwide)1-year limited warranty

Questions & Answers

When two devices are connected using a standard USB cable or hub, one acts as the host and the other as the slave. For example, a laptop might be the host for a flash drive (the slave). OTG allows a device, such as a smartphone or tablet, to act as a host for peripherals, such as a digital camera, mouse or keyboard. Most Android phones and tablets support OTG Host Mode (Android 3.1 or newer). At this time, Apple iPhones and iPads do not.
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A phone or tablet with a USB port usually acts as slave when attached to a USB host, such as a laptop. However, if the phone or tablet has a USB port that supports USB OTG, it can also function as a USB host. This allows you to connect a variety of peripherals, such as a flash drive, digital camera, SD card reader or external hard drive.
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To take advantage of OTG, you'll need the following equipment: 1. An OTG-compatible cable, adapter or hub (standard USB won’t work) 2. A device that supports OTG Host Mode (check your device's specifications) It's important to pay attention to the connector type and gender you need. For example, to connect a thumb drive to an Android phone that has a micro USB port, you will need a USB OTG cable with a male micro USB Type-A connector on one end and a female USB Type-A connector on the other (see Tripp Lite Model Number U052-06N).
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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email