Docking station Lenovo ThinkPad Ultra Dock 40AJ0135DE USB-C 90W – universal laptop docking via USB-C, 90 W power delivery

The Lenovo ThinkPad Ultra Dock 40AJ0135DE is a USB-C docking station that delivers up to 90 W power delivery and expands a laptop’s connectivity through a single cable. Designed to reduce cable clutter and simplify workstation setup, the dock enables connection of multiple peripherals, external displays and wired network access while maintaining laptop charging. It is compatible with USB-C–equipped laptops that support USB-C data and power delivery and is intended for office, home office and mobile work environments.

Advantages

The dock consolidates power delivery, display output and peripheral connections into one USB-C interface, enabling fast charging and streamlined cable management. Its broad port assortment supports external monitors, wired Ethernet and common USB accessories, improving desk ergonomics and connection flexibility. Compact design and plug-and-play operation reduce setup time and make transitioning between workspaces straightforward.

Suitable for

• Office workstations requiring multiple external monitors and wired network.
• Remote and hybrid workers who need a compact desktop hub for peripherals and charging.
• Conference rooms where quick laptop docking and shared displays are needed.
• Users who want to reduce cable clutter and enable fast laptop charging via USB-C.

Key specifications

• Interface: USB-C host connection with video and power delivery support.
• Power delivery: up to 90 W to charge compatible laptops while connected to peripherals.
• Video support: ports for connecting external monitors (multi-monitor layout depends on host laptop capabilities and video bandwidth).
• Network: wired Gigabit Ethernet port for stable LAN connectivity.
• USB ports: multiple USB-A and/or USB-C downstream ports for peripherals such as mouse, keyboard and storage.
• Form factor: compact desktop dock designed for easy placement on a desk.

How to use

Connect the dock to a compatible laptop using the supplied USB-C cable. Ensure the laptop supports USB-C data and power delivery to enable charging and video output. Connect external monitors, Ethernet cable and USB peripherals to the corresponding ports on the dock. When connected, the laptop will draw power from the dock and recognize attached displays and peripherals, allowing immediate use without additional adapters.

Usage recommendations

For optimal multi-monitor performance, verify the host laptop’s USB-C video output capabilities and configure display settings in the operating system. Use the dock with a power source that meets the 90 W delivery requirement to maintain charging under heavy workloads. Keep firmware and drivers up to date for best compatibility with different laptop models.