Tripp Lite Small Travel-Sized Dock for Nintendo Switch, Switch 2, or Laptop – Dock Set Hub and Charger, 4K@60Hz HDMI Port, USB 3.2 Gen 1 Port, USB-C 45W PD Charging Port, 1-Year Warranty (U442-DOCK30)

Price: $84.60
(as of Feb 18, 2026 21:44:02 UTC – Details)


Multi-Use Travel Dock Both Charges Mobile Devices and Transmits 4K Video
This USB charger lets you quickly and safely charge your USB-C and USB-A mobile devices. Plug it into any NEMA 1-15R, NEMA 5-15R or NEMA 5-15/20R AC outlet to ensure your laptop, tablet, smartphone or handheld game console charges at its fastest possible speed. Connected devices are protected from over-current, over-voltage, over-temperature and short circuit.
Supports Maximum Power Capacity of 45W
The USB-C port supports USB Power Delivery (PD) 3.0 charging up to 5V 3A (15W), 9V 3A (27W), 15V 2.6A (39W), 15V 3A (45W) and 20V 2.25A (45W). The USB-A port provides up to 5V 0.9A (4.5W), as well as USB 3.2 Gen 1 data transfer rates up to 5 Gbps for flash drives and other USB peripherals. It can be also used to connect and charge the Joy-Con controllers of a Nintendo Switch.
Transmits 4K Video from the USB-C Host Device
Connect a 4K display to the HDMI port. The U442-DOCK30 transmits Ultra HD 4K resolutions up to 3840 x 2160 at 30 Hz from a USB-C host device that supports DisplayPort Alt Mode, such as a laptop, tablet or smartphone. It can stream 1080p high-definition video at 60 Hz from a Nintendo Switch.
Folding Plug Design Perfectly Sized for Travel
The thin-profile unit is easy to carry in your purse, suitcase, backpack or laptop bag. The NEMA 1-15P plug folds into the charger when not in use to shield it from damage and prevent it from snagging or scratching your bag’s contents.
TRAVEL DOCK FOR NINTENDO SWITCH: Perfect for charging and transmitting 4K video from your Nintendo Switch and Nintendo Switch 2 on the go. Also supports laptops, tablets, and smartphones, ensuring your devices charge at their fastest possible speed.
4K VIDEO: Connect a 4K display to the HDMI port to transmit UHD 4K@30Hz resolutions from a USB-C host device that supports DisplayPort Alt Mode. Stream 1080p video at 60 Hz from your Nintendo Switch via USB-C to Dock, and Dock to HDMI connections.
CHARGING: 45W USB-C PD 3.0 charges your devices while simultaneously streaming video on compatible devices. USB-A port offers USB 3.2 Gen 1 data transfer up to 5 Gbps and up to 4.5W charging, which can also charge Nintendo Switch Joy-Con controllers.
DESIGNED FOR TRAVEL: The thin-profile dock set is easy to carry in your purse, suitcase, backpack, or laptop bag. The two-prong plug folds into the charger when not in use, protecting it from damage and preventing it from or scratching other item.
RELIABLE PRODUCT FULLY BACKED AND SUPPORTED: This product is covered by a manufacturer’s 1-Year Limited Warranty and is supported by Eaton’s expert technical support team over phone and email.