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Lenovo ThinkPad Onelink+ Dock (40A40090AU)
  • Lenovo 40A40090AU
  • Lenovo 40A40090AU
  • Lenovo 40A40090AU

Actual product may differ

  • Lenovo logo
  • 1050109
  • 40A40090AU
  • 889800394393
  • Lenovo
  • Miscellaneous
Product was discontinued 21 Jan 23


ThinkPad OneLink+ Dock

The ThinkPad OneLink+ Dock, powered by Lenovo’s revolutionary OneLink+ technology transforms your new ThinkPad into a full featured machine in the office or at home. Not only does the new convenient OneLink+ connector deliver super-fast data transfers with USB 3.0 and up to Ultra High Definition (UHD) video but it also charges your notebook, cell phone and tablet while you work or play! Unlike USB docks the OneLink+ Dock delivers video with no compression, no drivers and no impact on image quality and notebook performance. Simply connect your notebook with the ThinkPad OneLink+ Dock and get connected to power, Internet and workplace accessories through a convenient single connector. Expect nothing short of outstanding value with connections for two external displays, a keyboard, a mouse, and a printer. It also comes with a ThinkPad 90w slim tip AC Adapter.

The docking station comes equipped with a stereo/microphone combination audio port and 2x USB 3.0 ports on the front panel with one of those as an “always (power) on” port for mobile device charging.
Meanwhile, the rear panel has 2x USB 2.0 ports and 2x USB 3.0 ports, allowing for maximum device connectivity. The OneLink+ dock also comes with a 10/1000 Gigabit Ethernet port, one VGA port, and two DisplayPort 1.2 ports for up to 3 video outputs* with a maximum 4k2k resolution**. For security, the dock can be secured via a cable lock. With all of these great features, the ThinkPad OneLink+ Dock actually takes up less desk space than other typical docking stations!


Features and benefits:
A single OneLink+ cable enables all docking functions while delivering continuous power, allowing you to boost your productivity in no time.
Up to 4k video output allows you to enjoy a vivid video experience with your brand new ThinkPad Ultrabook
Power button on dock mirrors system power button
Gigabit Ethernet (10/100/1000) with Boot over LAN support on selected systems***
*Total maximum 3 monitors can be output including system LCD
** OneLink+ dock is capable to support up to 4k2k(3840x2160) resolution. Actual video output on the dock is based on system video performance since the video signal is passing through from system to the OneLink+ dock.
For detailed information please visit:
***Gigabit Ethernet by USB, Microphone/Headset combo jack audio by USB, installing a driver may be required.


The ThinkPad OneLink+ Dock (40A4) supports on:

ThinkPad Yoga 260,

ThinkPad X1 Carbon (4th Gen),

ThinkPad X1 Yoga,

ThinkPad X1 Tablet with Productivity Module,

ThinkPad Yoga 460,

ThinkPad Yoga 14,

ThinkPad P40 Yoga.


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Lenovo is a global leader in technology, renowned for its innovative range of products including personal computers and advanced data center solutions. Emphasizing reliability and cutting-edge design, Lenovo's offerings cater to a diverse array of professional and business needs, reflecting their commitment to delivering smarter technology for all.

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