Lenovo 40B30090US

Overview

The Lenovo 40B30090US is a USB-C universal business docking station designed to streamline your workspace by consolidating power, data, and video connections into a single cable. It supports compatible Lenovo laptops from 2022 and 2023 that use USB-C Alt-Mode or Thunderbolt, enabling you to connect two external monitors with 4K resolution at 60Hz via DisplayPort 1.4 and HDMI 2.0. This dock also delivers up to 65 watts of power to your laptop, with an option to increase to 100 watts using a higher wattage power adapter, making it a practical solution for maintaining productivity throughout the day.

Key features

• Dual external display support through one DisplayPort 1.4 and one HDMI 2.0 port for sharp 4K visuals at 60Hz, ideal for multitasking and detailed work.
• Five versatile USB ports including three USB-A 3.1 and two USB-C ports, allowing connection of a wide range of peripherals such as external drives, keyboards, and smartphones.
• Power delivery up to 65 watts with the included 90W adapter, expandable to 100 watts with an optional 135W adapter to keep your laptop charged without extra chargers.
• Compact and subtle storm gray design that fits neatly on any desk, reducing cable clutter and maintaining an organized workspace.
• Compatibility with USB-C Alt-Mode and Thunderbolt protocols ensures broad support for Lenovo laptops from recent years.

Key specs

• Video outputs: 1 x DisplayPort 1.4, 1 x HDMI 2.0
• Maximum display resolution: 4K at 60Hz
• USB ports: 3 x USB-A 3.1, 2 x USB-C
• Power delivery: up to 65W with included 90W adapter, up to 100W with optional 135W adapter
• Compatible laptop models: Lenovo laptops from 2022 and 2023 supporting USB-C Alt-Mode or Thunderbolt
• Color: Storm gray

Connectivity and compatibility

This docking station offers a comprehensive set of ports to connect your essential devices and displays. The combination of DisplayPort and HDMI supports high-resolution monitors, while the USB ports accommodate a variety of peripherals. Its compatibility with USB-C Alt-Mode and Thunderbolt protocols ensures it works seamlessly with a wide range of Lenovo laptops released in recent years, making it a flexible choice for different work environments.

Ideal uses and environments

The Lenovo 40B30090US fits well in office settings, home workspaces, and shared environments where reducing cable clutter and expanding connectivity options are priorities. It is particularly suited for professionals who require multiple high-resolution displays for tasks such as graphic design, data analysis, or multitasking across applications. Its power delivery capabilities also make it a strong choice for users who need reliable charging without carrying additional adapters.

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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