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Lenovo > 
Item#: N82E16834988293

Lenovo 433835U ThinkPad Mini Dock Plus Series 3 with USB 3.0 - 170W Fru # 433830u/433820u/04w3586

  • USB 3.0 port
  • Fru # 433830u/433820u/04w3586
  • Dimension: 14" x 7.8" x 2.2"
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Enjoy desktop-class connectivity on your laptop without clutter of messy wires. The lenovo 433835U docking station and port replicator comes with standard device ports, video ports and communication ports as well as security key lock and notebook power button. Attach your laptop to this dock and you can enjoy enhanced connectivity on your laptop the way you do on your desktop PC. ThinkPad 170W AC adapter is also included.

  • newegg Desktop-class connectivity The lenovo 433835U comes with standard device ports (6 USB 2.0 ports and 1 SuperSpeed USB 3.0 port), video ports (VGA, two DVI-D and two DisplayPort) and communication port (Gigabit Ethernet) allowing you to plug all your peripherals into your laptop. It supports up to three monitors (depends on system’s graphics capabilities).
  • newegg Easy to attach Left corner alignment makes system attachment a cinch.
  • newegg Secures notebook, also dock Integrated key lock and cable lock slot secure your ThinkPad notebook and your lenovo 433835U docking station. The keys are included.

Learn more about the Lenovo 433835U



General Spec

ThinkPad L412*
ThinkPad L420
ThinkPad L430
ThinkPad L512*
ThinkPad L520
ThinkPad L530
ThinkPad T400s
ThinkPad T410
ThinkPad T410i
ThinkPad T410s
ThinkPad T410si
ThinkPad T430
ThinkPad T430i
ThinkPad T430s
ThinkPad T430si
ThinkPad T510
ThinkPad T510i
ThinkPad T520
ThinkPad T520i
ThinkPad T530
ThinkPad T530i
ThinkPad W510
ThinkPad W520
ThinkPad X220
ThinkPad X230
ThinkPad X230i

ThinkPad T420, T420s and T520 models, USB 3.0 port on the Mini Dock Series 3 with USB 3.0 will function as a USB 2.0 port.
Thinkpad T430, T430s and T530 models on the Mini Dock Series 3 with USB 3.0 will function as a USB 3.0 port.
The functionality of the T420, T420s and T520 is a limitation of the Intel Chipset not a defect in either the Thinkpad or Mini Dock Series 3 with USB 3.0

Physical spec

14" x 7.8" x 2.2"
2.1 lbs.

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Lenovo 433835U

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  • Matt B.
  • 3/18/2014 4:43:01 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsLove this dock!

Pros: Love this dock. Just drop your laptop on and your off and running! I love the extra power (170W model) for fast charging. Lots of ports, can't go wrong!

Cons: Discontinued model, A little pricey @ $250 when I bought it but I am glad I got it when I did, price is up to almost $500...

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  • Pascal G.
  • 10/16/2013 10:30:13 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks Great

Pros: Simple and works everytime. Does what it is supposed to do fine.

Cons: None so far.

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  • Soda C.
  • 7/19/2013 10:14:29 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAudio Port

Pros: Docking station is great and so much better than the USB port replicators. Can just drop the laptop down and not worry about extra power cords or plugging anything in. Lenovo support is pretty awesome. For business class workstations and support this is what you need. That is why I gave it 5 stars despite the issues I experienced.

Cons: The audio port on the docking station did not work and it is in an awkward position. I emailed Lenovo support and they shipped me a new docking station and it arrived the very next day!
The new one arrived and it did not work with the original Audio drivers; I downloaded and installed the new June 13 2013 audio drivers and fixed my issue.

Other Thoughts: I wish a docking station would replicate the finger print reader from my laptop. That way I could leave the lid closed when I dock it and not type out my password.

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  • Jacob B.
  • 4/16/2013 11:15:14 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggslots of display ports

Pros: simple to put the laptop on the docking bay

Cons: not really a con I guess, but it has like 5 connections in the back for displays (1x vga, 2 dvi, 2 displayport (kinda like hdmi but not directly compatible), but the laptop I got (and most i've worked with) can only output to 2 displays. When I plug in more than 1 monitor, it shows up on the computer as disabled and will only let me show the display on 2 at a time. I know this isn't really a con for the docking bay as its laptop specific, just thought itd be nice to mention it incase someone is wanting like 3+ displays- make sure your laptop's video card can handle it or go with a usb to vga/dvi connector to add on additional displays.

Other Thoughts: we got this for an employee that needs to be out and about; makes it easy for them to just click-in when they come to the office; its really simple hardware and a doubt there is much that could go wrong with this- just make sure you get the right model for your laptop.

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Item#: N82E16834988293
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