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	<title>ThinkPad Series 3 Dock Comparison - Revision history</title>
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	<updated>2026-05-20T13:18:38Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<title>Cookieguru: Please proofread!</title>
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		<updated>2012-02-18T03:32:26Z</updated>

		<summary type="html">&lt;p&gt;Please proofread!&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Supported Systems==&lt;br /&gt;
The only difference between the 90W and the 170W versions of the Mini Dock Plus Series 3 is the amount of power supplied to the laptop.  The W510 and W520 have higher power requirements and must use the 170 watt dock.&lt;br /&gt;
&lt;br /&gt;
{|border=&amp;quot;1&amp;quot; class=&amp;quot;wikitable&amp;quot; style=&amp;quot;text-align:center&amp;quot;&lt;br /&gt;
!&lt;br /&gt;
![https://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/catalog.workflow:item.detail?GroupID=38&amp;amp;Code=433610W Port Replicator]&amp;lt;br /&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
![https://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/catalog.workflow:item.detail?GroupID=38&amp;amp;Code=433710U Mini Dock]&amp;lt;br /&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
![https://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/catalog.workflow:item.detail?GroupID=38&amp;amp;Code=433810U Mini Dock Plus 90W]&amp;lt;br /&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
!Mini Dock Plus 135W&amp;lt;br /&amp;gt;(Discontinued)&lt;br /&gt;
![https://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/catalog.workflow:item.detail?GroupID=38&amp;amp;Code=433830U Mini Dock Plus 170W]&amp;lt;br /&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
!Part Number&lt;br /&gt;
|433610W&lt;br /&gt;
|433710U&lt;br /&gt;
|433810U&lt;br /&gt;
|433820U&lt;br /&gt;
|433830U&lt;br /&gt;
|-&lt;br /&gt;
!{{L412}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{L420}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{L512}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{L520}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T400s}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T410}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T410i}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T410s}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T410si}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T420}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T420s}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|?&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T510}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T510i}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{T520}}&amp;lt;br /&amp;gt;Dual-Core&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|?&lt;br /&gt;
|-&lt;br /&gt;
!{{T520}}&amp;lt;br /&amp;gt;Quad-Core&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{W510}}&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{W520}}&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|?&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|-&lt;br /&gt;
!{{X220}}&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|&amp;amp;times;&lt;br /&gt;
|}&lt;br /&gt;
The Mini Dock Plus 170W is required for systems with Quad-Core discrete graphics&lt;br /&gt;
==Feature and Port Comparison==&lt;br /&gt;
{|border=&amp;quot;1&amp;quot; class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!&lt;br /&gt;
! Port Replicator&lt;br /&gt;
! Mini Dock&lt;br /&gt;
! Mini Dock Plus&lt;br /&gt;
|-&lt;br /&gt;
!colspan=&amp;quot;4&amp;quot; style=&amp;quot;background-color:#F5F5F5&amp;quot;|Ports&lt;br /&gt;
|-&lt;br /&gt;
|'''USB 2.0'''&lt;br /&gt;
|4&lt;br /&gt;
|6&lt;br /&gt;
|6&lt;br /&gt;
|-&lt;br /&gt;
|'''e-SATA'''&lt;br /&gt;
|0&lt;br /&gt;
|0&lt;br /&gt;
|1&lt;br /&gt;
|-&lt;br /&gt;
|'''VGA'''&lt;br /&gt;
|1&lt;br /&gt;
|1&lt;br /&gt;
|1&lt;br /&gt;
|-&lt;br /&gt;
|'''DVI-D'''&lt;br /&gt;
|0&lt;br /&gt;
|1&lt;br /&gt;
|2&lt;br /&gt;
|-&lt;br /&gt;
|'''DisplayPort'''&lt;br /&gt;
|0&lt;br /&gt;
|1&lt;br /&gt;
|2&lt;br /&gt;
|-&lt;br /&gt;
|'''Microphone in'''&lt;br /&gt;
|0&lt;br /&gt;
|1*&lt;br /&gt;
|1&lt;br /&gt;
|-&lt;br /&gt;
|'''Headphone out'''&lt;br /&gt;
|0&lt;br /&gt;
|1*&lt;br /&gt;
|1&lt;br /&gt;
|-&lt;br /&gt;
|'''Gigabit Ethernet'''&lt;br /&gt;
|1&lt;br /&gt;
|1&lt;br /&gt;
|1&lt;br /&gt;
|-&lt;br /&gt;
!colspan=&amp;quot;4&amp;quot; style=&amp;quot;background-color:#F5F5F5&amp;quot;|Features&lt;br /&gt;
|-&lt;br /&gt;
|'''Power supply included'''&lt;br /&gt;
|None&lt;br /&gt;
|90W&lt;br /&gt;
|Depends&lt;br /&gt;
|-&lt;br /&gt;
|'''Power supply&amp;lt;br /&amp;gt;wattage required'''&lt;br /&gt;
|Same as&amp;lt;br /&amp;gt;your sys&lt;br /&gt;
|90W&lt;br /&gt;
|Depends&lt;br /&gt;
|-&lt;br /&gt;
|'''Cable lock'''&lt;br /&gt;
|Yes&lt;br /&gt;
|Yes&lt;br /&gt;
|Yes&lt;br /&gt;
|-&lt;br /&gt;
|'''Key lock'''&lt;br /&gt;
|No&lt;br /&gt;
|Yes&lt;br /&gt;
|Yes&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;nowiki&amp;gt;*&amp;lt;/nowiki&amp;gt;Inactive when when a L412 or L512 is docked&lt;br /&gt;
&lt;br /&gt;
For Mini Dock and Mini Dock Plus: the video controller only allows for two video ports to be used simultaneously (excluding devices with NVIDIA Optimus technology)&lt;br /&gt;
==Monitor Configurations With NVIDIA Optimus==&lt;br /&gt;
{{HINT|Of the four total possible active monitors, up to three can be external and only two of the externals can be digital (DVI/DisplayPort)}}&lt;br /&gt;
See '''[http://download.lenovo.com/ibmdl/pub/pc/pccbbs/options_iso/tp_multiple_monitor_config_nvidia_optimus_dec2011.pdf Technical Brief ThinkPad Multiple Monitor Configurations Using NVIDIA Optimus Technology]''' for complete details.  Prior to December 2011 the documentation was wrong; see [http://www.thinkpads.com/forum/viewtopic.php?f=45&amp;amp;t=100766 this thread] for details.&lt;br /&gt;
==Monitor Configurations Without NVIDIA Optimus==&lt;br /&gt;
{{stub}}&lt;/div&gt;</summary>
		<author><name>Cookieguru</name></author>
		
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