Lenovo 40A80045US

Overview

The Lenovo 40A80045US is a ThinkPad USB 3.0 Ultra Dock that transforms a single USB connection into a full desktop workspace for compatible Lenovo notebooks and tablets. It expands your connectivity options by providing multiple USB ports, dual monitor support via HDMI and DisplayPort, and a Gigabit Ethernet port for stable wired networking. This dock includes a 45 W power adapter to power itself and connected peripherals, simplifying your workspace with just one USB 3.0 cable to connect your laptop or tablet.

Key features

• Four USB 3.0 ports deliver high-speed data transfer for external drives and other demanding devices.
• Two USB 2.0 ports support peripherals like a mouse, keyboard, or printer without sacrificing speed for critical devices.
• Dual video outputs (HDMI and DisplayPort) allow connection of two external monitors, enhancing productivity with extended screen space.
• Gigabit Ethernet port ensures a reliable and secure wired network connection, ideal for environments with congested Wi-Fi or large data transfers.
• Includes a dedicated 45 W power adapter that powers the dock and connected devices, reducing load on your notebook’s battery or charger.
• Single USB 3.0 cable connection simplifies setup and teardown, making it easy to switch between mobile and desktop workstations.

Key specs

• USB ports: 4 x USB 3.0, 2 x USB 2.0
• Video outputs: 1 x HDMI, 1 x DisplayPort
• Network: Gigabit RJ45 Ethernet port
• Power adapter: 45 W included
• Connection to host: USB 3.0 cable (included)

Connectivity and compatibility

This dock is designed to work seamlessly with compatible Lenovo notebooks and tablets, providing a broad range of ports to connect your essential peripherals. The USB 3.0 interface supports both data and video signals, enabling dual monitor setups without additional adapters. The Gigabit Ethernet port offers a stable wired connection, which is especially useful in office environments or remote work setups where Wi-Fi may be unreliable or congested.

Installation and setup

Setting up the dock is straightforward and requires no complex configuration. Simply place the dock on your desk, connect the included 45 W power adapter, attach your monitors, USB devices, and Ethernet cable, then connect the dock to your notebook using the supplied USB 3.0 cable. This plug-and-play approach allows you to quickly expand your workspace and easily disconnect when you need to go mobile.

Ideal uses and environments

This dock suits professionals who need to expand their workspace without clutter, such as analysts, designers, and multitaskers who benefit from dual monitors and multiple peripherals. It also fits well in hot-desking offices, remote work setups, and student study areas where quick transitions between mobile and desktop modes are common. The reliable wired network connection supports video calls and large file transfers, making it a practical choice for demanding work environments.

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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.

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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.

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