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Compact black rectangular docking station with single OneLink+ cable connection

Lenovo

Lenovo 40A40090US OneLink+ Docking Station 90W

SKU CH-CEN2-YNPJ3 MPN 40A40090US

A single OneLink+ cable provides data, up to 4K video and 90 W charging for compatible ThinkPad models

  • Product colorBlack
  • Product weight2.1
  • Key featuresA single OneLink+ cable enables all docking functions while
  • Single cable delivers power and data for quick setup
  • 90 watt supply charges notebook and mobile devices together
  • Up to 4k video output for vivid display quality
  • USB 3.0 ports enable fast peripheral connections
  • Compact 2.1 kg design fits any workspace

OneLink+ Dock for ThinkPad

The Lenovo 40A40090US OneLink+ Docking Station connects compatible ThinkPad laptops with a single cable that carries data, video and 90 W of charging power. It supports up to 4K UHD video output and provides USB 3.0 ports for peripherals while keeping the notebook, phone and tablet charged.

Suits ThinkPad owners with OneLink+

This dock is built for the ThinkPad P40 Yoga, X1 Carbon, X1 Tablet, X1 Yoga, Yoga 14, 260 and 460 models that include a OneLink+ connector. Laptops without that specific port cannot use the docking functions or receive power through this unit.

Single OneLink+ cable with 90 W delivery

The defining specification is the proprietary OneLink+ interface that handles video up to 4K, USB 3.0 data and 90 W charging over one connection. If your ThinkPad lacks a OneLink+ port, this dock will not work.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $107.99
Pricier than about 58% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameLenovo
Model name40A40090US
Product colorBlack
Size & build
Shipping weight0.95 kg
Package size244 × 196 × 64 mm

Questions about this item

What notebooks does the OneLink+ connector on this dock support?

The dock is designed for ThinkPad P40 Yoga, X1 Carbon, X1 Tablet, X1 Yoga, Yoga 14, 260 and 460 models that include a OneLink+ port.

How do I connect the dock to my ThinkPad and what step is often missed?

Plug the single OneLink+ cable into the matching port on the notebook; the connection simultaneously carries USB 3.0 data, up to 4K video and 90 W charging, so no separate power brick is required.

When should I consider replacing the OneLink+ cable?

Replace the cable if the connector becomes loose, video drops to a lower resolution, USB 3.0 devices disconnect or the notebook stops charging at 90 W.

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