Lenovo 40AY0135US ThinkPad Universal USB C Docking Station

Lenovo 40AY0135US ThinkPad Universal USB C Docking Station

Overview

The Lenovo 40AY0135US is a ThinkPad Universal USB-C Dock designed for enterprise workstation expansion, providing power delivery, multi-display output, and peripheral connectivity through a single USB-C connection. It is widely used in office docking environments where laptops require a stable, standardized desk setup with external monitors and wired network access.

This dock supports up to 135W total power input with dynamic laptop charging up to 100W over USB-C Power Delivery, depending on host system capability. It enables multi-display productivity setups with support for up to three external monitors using HDMI and dual DisplayPort outputs.

It integrates standard enterprise I/O including multiple USB-A ports, USB-C data passthrough, and Gigabit Ethernet for stable wired networking. This makes it suitable for hot-desking environments, finance desks, IT-managed workstations, and hybrid office setups where fast connect/disconnect workflows are required.

This dock is not a standalone compute device and requires a compatible USB-C or Thunderbolt laptop with DisplayPort Alt Mode support. Charging performance and display capabilities may vary depending on host laptop power negotiation and firmware compatibility.

Key Features

• USB-C single-cable docking for enterprise laptop setups
• Supports up to 3 external displays via HDMI and DP outputs
• 135W power adapter with up to 100W laptop charging delivery
• Gigabit Ethernet enables stable wired office connectivity
• Multiple USB ports for peripherals and legacy devices

Specifications