本文仅罗列专用扩展坞底座款式，通用Dock并未纳入，可前往地址参考：

https://lenovomobilesupport.lenovo.com/si/zh/documents/migr-4tpjf4

一、扩展坞类型：CS09-Dock

适用机型：

L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T420, T420i, T420s, T420si, T430, T430i, T430s, T430si, T510, T510i,T520 Dual Core models, T520i Dual Core models, T530, T530i, X220, X230, X230i

* ThinkPad Mini Dock Plus Series 3 W520, W530专用版兼容以上型号。

ThinkPad Ultrabase Series 3 

适用机型：X220, X220t, X220 Tablet, X230, X230 Tablet

适用机型：

ThinkPad T460、T460s、T460p、T470、T470s、T470P、T550、T560、T570

X240、X250、X260、X270

L450、L460、L470、L540、L560、L570

W540、W541、W550s、P50、 P50s、P51s、P70

*ThinkPad T440、T440s、T440p、T450、T450s、T540p、L440 (仅配置集成显卡的机型支持)

*ThinkPad T460p Quad Core Models 独显机型不支持。

ThinkPad Workstation Dock 230W

适用机型：P50、P51、P70、P71

适用机型：ThinkPad X1 Carbon 、S2 、X280 、X390 、X395 、T480 、 T480S 、T490 、t490s 、T495 、T580 、T590 、L380 、L480 、L490 、L580 、L590 、P52S 、P14S 、T14 、T14S

其他专用扩展坞

ThinkPad OneLink Dock

适用机型：ThinkPad E431, E440, E531, E540, S431, S440, S531, S540, S1 Yoga, New X1 Carbon，X1 Carbon 2015

ThinkPad OneLink Pro Dock

适用机型：ThinkPad Yoga 、S540、Edge E540、Edge E440、S440、S531、Edge E531、S430、X1 Carbon

ThinkPad OneLink+ Dock

适用机型：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

如有错漏请与UP联系核对更正，谢谢。