Tripp Lite U442-DOCK20BINT

Overview

The Tripp Lite U442-DOCK20BINT is a USB-C dual display dock designed to expand your laptop or tablet’s connectivity with ease. It supports two external monitors via dual HDMI ports, each delivering crisp 1080p video at 60Hz, which helps you manage multiple applications or documents side by side. Alongside video output, it provides stable Gigabit Ethernet connectivity and up to 85 watts of power delivery to keep your device charged while you work.

Key features

• Dual HDMI outputs that allow simultaneous 1080p video on two monitors for enhanced multitasking
• Power delivery up to 85 watts to charge your laptop or compatible device without extra chargers
• Gigabit Ethernet port ensuring reliable wired internet connections, ideal for office or home setups
• Three USB 3.2 Gen 1 ports to connect keyboards, mice, external drives, and other peripherals
• 3.5mm audio jack for connecting headphones, speakers, or microphones for clear sound
• Compatibility with USB-C, USB-A, and Thunderbolt 3 devices, making it versatile across platforms
• Includes EU and UK power adapters for convenient international use

Key specs

• Video output: Dual HDMI ports supporting 1080p resolution at 60Hz
• Power delivery: Up to 85 watts for device charging
• Network: Gigabit Ethernet port for wired internet
• USB ports: Three USB 3.2 Gen 1 ports for peripherals
• Audio: 3.5mm jack for headphones, speakers, or microphones
• Compatibility: Supports USB-C, USB-A, and Thunderbolt 3 devices

Connectivity and compatibility

This dock offers a broad range of connections to fit into various work environments. The dual HDMI ports support full HD displays, making it suitable for presentations, editing, or multitasking. The Gigabit Ethernet port provides a stable network connection, which is essential in locations where Wi-Fi may be inconsistent. USB 3.2 ports allow you to connect multiple peripherals simultaneously, while the audio jack supports your communication and media needs. Its compatibility with USB-C, USB-A, and Thunderbolt 3 devices ensures it works well with most modern laptops and tablets.

Ideal uses and environments

The Tripp Lite U442-DOCK20BINT is well suited to professionals who require multiple displays for productivity, such as office workers, designers, and remote employees. It fits naturally into home offices, corporate workstations, and shared spaces where reliable wired internet and peripheral connectivity are important. Its power delivery feature reduces cable clutter by charging your device while connected, making it a practical choice for users who want a streamlined and efficient workspace.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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