Procedure:
 You can contact Lenovo's presales hotline to order the ThinkPad laptop docking station:
 
 For mobile phone users, please call: 4001008002 service time:-from Monday to Sunday
 
 For fixed-line users, please call: 8008108888 service time:-from Monday to Sunday
 
 1. Dock type: CS13-Dock
 
 Schematic diagram:
 
 
 ThinkPad Basic Dock, ThinkPad Pro Dock-90 W, ThinkPad Ultra Dock-90 W
 
 Applicable models:
 
 T450, T450s, T440, T440s, L440, L540, and L450: (only supports models with integrated graphics cards)
 
 T560, T550, T540p, t0000p, T460s, T460, T460p
 
 P50s
 
 W550s
 
 X260, X250, and X240
 
 ThinkPad Pro Dock-65 W
 
 Applicable models:
 
 T450, T450s, T440, T440s, L440, L540, and L450: (only supports models with integrated graphics cards)
 
 T560, T550, T460s, T460, T460p
 
 P50s
 
 W550s
 
 X260, X250, and X240
 
 Applicable models of ThinkPad Ultra Dock-135W:
 
 T450, T450s, T440, T440s, L440, L540, and L450: (only supports models with integrated graphics cards)
 
 T560, T550, T540p, t0000p, T460s, T460, T460p
 
 W550s
 
 X260, X250, and X240
 
 Applicable models for ThinkPad Ultra Dock-170 W:
 
 T450, T450s, T440, T440s, L440, L540, and L450: (only supports models with integrated graphics cards)
 
 T560, T550, T540p, t0000p, T460s, T460, T460p
 
 W550s, W541, W540
 
 X260, X250, and X240
 
 ThinkPad Workstation Dock 230 W
 
 Applicable models: ThinkPad P50 and P70
 
 Schematic diagram:
 
 
 2. Docking station type: CS-09 Dock
 
 ThinkPad Mini Dock Series 3 with USB 3.0, ThinkPad Mini Dock Plus Series 3 with USB 3.0-90 W
 
 Applicable models:
 
 Listen, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, weight, 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 with USB 3.0-170 W
 
 Applicable models:
 
 Listen, listen, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T430, T430i, T430s, T430si, T510, cosine, T520, cosine, cosine, t530i, W510,
 
 W520, W530, X220, X230, X230i
 
 ThinkPad Mini Dock Series 3-90 W
 
 Applicable models:
 
 L412, L512, L420, L520, T400s, clerk, ti I, T410s, T410si, T420, clerk, T510, clerk, T520 Dual Core models, X220, L430, L530, T430, t430s, T530
 
 Dual Core Models, X230
 
 Schematic diagram:
 
 
 ThinkPad Mini Dock Plus Series 3-90 W
 
 Applicable models:
 
 L412, L512, L420, L520, T400s, T410, T410i, T410s, T410si, T420, T420i, cosine, T420si, T510, T510i, T520, cosine, X220
 
 ThinkPad Mini Dock Plus Series 3-170 W
 
 Applicable models:
 
 T400s, clerk, T410i, T410s, T410si, T420, clerk, T510, clerk, T520, W510, W520, X220, clerk, L530, T430, T430s, T530, W530, X230
 
 ThinkPad Ultrabase Series 3
 
 Applicable models:
 
 X220, X220t, X220 Tablet, X230, X230 Tablet
 
 
 III. Other docking station types
 
 ThinkPad OneLink Dock
 
 Applicable models: ThinkPad E431, E440, E531, E540, S431, S440, S531, S540, ThinkPad Yoga, X1 Carbon
 
 
 ThinkPad OneLink + Dock
 
 Applicable models:
 
 ThinkPad Yoga 260,
 
 ThinkPad X1 Carbon (4th Gen ),
 
 ThinkPad X1 Yoga,
 
 ThinkPad X1 Tablet with productimodules,
 
 ThinkPad Yoga 460, ThinkPad Yoga 14, ThinkPad P40 Yoga