Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1774
+1 (773) 869-1329

USB-C Dock with Clip - 4K HDMI, USB-A Hub Port, Memory Card, 60W PD Charging, Gray

USB-C dock clips to your iPad Pro, tablet or smartphone to add 4K HDMI, USB-A, PD Charging and memory card slots to its USB-C port.

  • Built-in USB-C plug clips to your tablet or smartphone to ensure a secure connection
  • Converts audio/video signals from sources supporting USB-C DisplayPort Alt Mode
  • Supports Ultra HD 4K resolutions up to 3840 x 2160 @ 30 Hz for crystal-clear video
  • Supports 20V 3A (60W) power output for fast-charging compatible mobile devices
  • USB-A and memory card ports allow connection of flash drives and other peripherals

  • 3-year limited warranty

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Tripp Lite Part Number

U442-DOCK15-S New

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Clips to Your Device’s USB-C or Thunderbolt 3 Port to Create a Multiport Workstation
This USB-C docking station with PD Charging expands the potential of your to your iPad Pro, tablet or smartphone’s USB-C or Thunderbolt 3 port. It’s ideal for transmitting 4K video and digital audio to a large display, adding a thumb drive or other USB peripheral, and powering and charging a PD Charging-compliant mobile device—all at the same time. The built-in USB-C plug clips securely to your USB-C or Thunderbolt 3 device to prevent it from becoming accidentally disconnected.

Supports USB-C DisplayPort Alternate Mode for Converting Audio/Video Signals
By connecting the built-in USB-C plug to a source device that supports USB DisplayPort Alt Mode, you can output 4K video and digital audio to an HDMI monitor, television or projector without installing special software drivers.

Transmits Crystal-Clear 4K Video and Digital Audio
The U442-DOCK15-S supports Ultra HD video resolutions up to 3840 x 2160 (4K x 2K) at 30 Hz with multi-channel sound. Connect the HDMI port to your display using an HDMI cable (sold separately).

PD Charging Port Charges Connected Device via AC Wall Charger
The USB-C Power Delivery port supports power output up to 20V 3A (60W), which is sufficient for charging and powering the connected source device, such as an iPad Pro or Android smartphone. Just connect the device’s AC wall charger to the USB-C PD port.

Connects a Keyboard, Thumb Drive and Other Peripherals
The USB-A hub port accepts a USB peripheral, such as a flash drive, mouse, keyboard or printer. It supports USB 2.0 transfer rates up to 480 Mbps and is backward compatible with earlier USB generations. A 3.5 mm audio jack allows connection of a microphone, stereo earbuds or speakers to your USB-C device with a user-supplied cable.

Allows External Memory Access
The memory card slots support Micro SD and SD/MMC cards for transferring data to and from your connected computer, laptop or tablet. Both slots may be used at the same time.

Ready to Use Right from the Package, So You Can Plug and Play Immediately
The lightweight aluminum USB-C dock is specifically designed for use with notebooks, tablets and other devices equipped with a USB-C or Thunderbolt 3 port. It requires no drivers or external power source. It’s about the size of a smartphone and weighs a mere 0.2 pounds, making it easy to pack into a pocket, backpack or laptop bag for multiport convenience wherever you go.

Typical Applications

  • Play video from your iPad Pro or other tablet on an HDMI display, such as an HDTV or projector
  • Save data from your tablet to a USB thumb drive or memory card
  • Charge your smartphone by connecting its wall charger to the USB-C PD Charging port
  • Connect a microphone/headset to record a podcast or listen to music

Package Includes

  • U442-DOCK15-S USB-C Dock with Clip, Gray
  • Owner’s manual

System Requirements

  • Source device with USB-C or Thunderbolt 3 port that supports USB DisplayPort Alternate Mode
  • Display device with HDMI input
RoHS compliant


UPC Code037332251701
Product TypeDocking Station
Host ConnectorUSB C (MALE)
Extended ModeNo
Mirror ModeNo
Number of Monitors Supported1
Resolutions Supported
HDMI: 4K 30Hz (3840 x 2160)
Video PortsHDMI (FEMALE)
Video Ports DetailDisplayPort 1.2; HDMI 1.4; HDCP 1.4
Audio Ports3.5MM (FEMALE)
Audio Ports DetailMini stereo jack supports speakers, headphones or a microphone LPCM 7.1 Channel Surround Sound Audio
Data Ports(1) USB A (FEMALE)
Data Ports Detail(1) USB-A - USB 2.0
Card Slots DetailBoth card readers can be used at the same time
Bus Powered  Yes
LED IndicatorsPower (White)
Charging Ports / Amps(1) 3A
Charging PortsUSB-C: 60W (20V 3A) Power Delivery (PD 2.0)
USB Power Delivery (PD) Charging SupportYes
USB Power Delivery (PD) Charging Specification3.0
Material of ConstructionAluminum
Unit Dimensions (hwd / in.)1.31 x 3.86 x 0.45
Unit Packaging TypeBox
Unit Weight (lbs.)0.15
Operating Temperature Range32 to 122°F (0 to 50°C)
Storage Temperature Range-4 to 158°F (-20 to 70°C)
Operating Humidity Range10% to 90% RH, Non-Condensing
Storage Humidity Range0% to 95% RH, Non-Condensing
Power Provided to Connected Device(s)USB-C PD Port: 20V/3A (60W), USB2.0-A Ports: 5V/0.5A (2.5W)
Side A - Connector 1USB Type-C (MALE)
Side B - Connector 2USB A (FEMALE)
Max Supported Video Resolution3840 x 2160 @30Hz
HDMI Specification1.4
HDCP Specification1.4
USB SpecificationUSB 2.0 (up to 480 Mbps)
Audio SpecificationStereo Audio
Driver RequiredNo
Max Supported Color Depth36-bit Deep Color
TechnologyHDMI; PD Charging; Stereo Audio; USB 2.0 (High Speed)
Chroma Sub Sampling4:2:0; 4:2:2; 4:4:4
CertificationsTested to CE, FCC, RoHS, REACH
Product Warranty Period (Worldwide)3-year limited warranty


Digital Signage & Audio/Video

  Model Number Description
3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 6 ft. P312-006 P312-006 3.5mm Mini Stereo Audio Cable for Microphones, Speakers and Headphones (M/M), 6 ft.
Premium High-Speed HDMI Cable with Ethernet and Gripping Connectors, UHD 4K @ 60 Hz (M/M), 3 ft. P569-003-CERT P569-003-CERT Premium High-Speed HDMI Cable with Ethernet and Gripping Connectors, UHD 4K @ 60 Hz (M/M), 3 ft.

USB, Lightning & FireWire

  Model Number Description
USB 2.0 A to Micro-B Cable (M/M), 6 ft. U050-006 U050-006 USB 2.0 A to Micro-B Cable (M/M), 6 ft.

USB Cables

  Model Number Description
USB 2.0 A to Micro-B Cable (M/M), 6 ft. U050-006 U050-006 USB 2.0 A to Micro-B Cable (M/M), 6 ft.

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+1 (773) 869-1774

Mon - Fri: 8 AM - 5:30 PM CST
+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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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) 869-1774 or email