Lenovo 40AV0135US

Overview

The Lenovo 40AV0135US is a Thunderbolt 3 Essential Dock designed to expand and simplify connectivity for USB-C and Thunderbolt-enabled laptops. It supports dual 4K displays and delivers data transfer speeds up to 40Gbps, making it a practical choice for professionals who need to connect multiple peripherals and high-resolution monitors through a single cable. The dock includes a 135W power adapter to keep your laptop charged during extended work sessions, all housed in a compact Iron Gray design that fits neatly on any desk.

Key features

• Universal compatibility with USB-C and Thunderbolt laptops from Lenovo, Dell, HP, Apple, and more
• Supports dual 4K displays for enhanced multitasking and workspace extension
• High-speed data transfer up to 40Gbps to handle large files and fast connections without lag
• Includes two USB-A and two USB-C ports to connect a variety of peripherals such as external drives, keyboards, and mice
• Offers HDMI and DisplayPort outputs for flexible video connection options
• Enterprise features like PXE boot and Wake-on-LAN support remote management and IT troubleshooting
• 135W power adapter ensures continuous laptop charging while connected to the dock
• Compact and professional Iron Gray design that fits well in home offices and corporate environments

Key specs

• Power adapter: 135W
• Data transfer speed: up to 40Gbps
• Display support: dual 4K monitors
• USB ports: 2 x USB-A, 2 x USB-C
• Video outputs: HDMI, DisplayPort
• Compatibility: USB-C and Thunderbolt-enabled laptops
• Color: Iron Gray

Connectivity and compatibility

This dock connects seamlessly to a wide range of laptops equipped with USB-C or Thunderbolt 3 ports, including popular models from Lenovo, Dell, HP, and Apple. It provides multiple USB ports for peripherals and supports both HDMI and DisplayPort video outputs, allowing you to connect to various monitors and projectors without additional adapters. The inclusion of enterprise features like PXE boot and Wake-on-LAN makes it suitable for IT environments that require remote device management.

Ideal uses and environments

The Lenovo Thunderbolt 3 Essential Dock is well suited to professionals who need to expand their laptop’s connectivity in home offices, corporate workstations, or shared office spaces. It works well for users who require multiple high-resolution displays and fast data transfers, such as content creators, analysts, and IT administrators. Its compact size and universal compatibility also make it a strong choice for mobile workers who want a reliable docking solution that travels easily between locations.

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.

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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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