Tripp Lite U442-DOCK11-S

Overview

The Tripp Lite U442-DOCK11-S is a USB-C dock that expands your laptop or tablet’s connectivity through a single USB-C or Thunderbolt 3 port. It supports 4K HDMI output at 30Hz, delivering sharp video for presentations or media playback. Alongside video, it offers fast data transfer with USB 3.2 Gen 1 ports and reliable wired networking via Gigabit Ethernet. This dock also includes SD and Micro SD card readers and provides up to 60W Power Delivery charging to keep your device powered during use.

Key features

• 4K HDMI output enables connection to high-resolution external displays for detailed visuals and improved productivity
• Two USB-A 3.2 Gen 1 ports and one USB-C port support fast data transfers at speeds up to 5 Gbps, ideal for external drives and peripherals
• Gigabit Ethernet port ensures a stable and fast wired internet connection when Wi-Fi is unreliable or unavailable
• SD and Micro SD card slots provide quick access to memory cards without needing additional adapters, perfect for photographers and content creators
• 60W Power Delivery keeps your laptop or tablet charged while connected, reducing the need for extra power adapters
• Compact, plug-and-play design makes it easy to carry and set up in any workspace, whether at home, office, or on the go

Key specs

• Video output: 4K HDMI at 30Hz
• USB ports: Two USB-A 3.2 Gen 1 (5 Gbps), one USB-C 3.2 Gen 1
• Ethernet: Gigabit Ethernet (RJ45) port
• Memory card slots: SD and Micro SD
• Power Delivery: Up to 60W charging

Connectivity and compatibility

This dock connects via a single USB-C or Thunderbolt 3 port, making it compatible with a wide range of modern laptops and tablets that support these standards. The inclusion of HDMI output allows connection to most external monitors and TVs, while the Gigabit Ethernet port provides a reliable network option for environments where wireless connections are insufficient. USB ports support common peripherals such as keyboards, mice, external storage, and more.

Ideal uses and environments

The Tripp Lite U442-DOCK11-S fits well in professional settings where multiple devices need to be connected simultaneously without clutter. It is especially useful for remote workers, content creators, and business professionals who require high-resolution displays, fast data access, and stable internet connections. Its compact size and plug-and-play nature also make it a strong choice for those who travel frequently or work in shared office spaces.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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