Lenovo ThinkPad Ultra Dock 04W3951 with AC Adapter

Specifications:

• Model: ThinkPad Ultra Dock 40A2 20V
• Part Number: 04W3951
• Ports:  (3) USB 3.0, (2) USB 2.0, (2) DisplayPort, (1) HDMI, DVI, VGA, 3.5mm Headphone, RJ-45
• Security Lock Slot

Compatibility:

• ThinkPad X240s  / X240
• ThinkPad T440s / T440 /T440p
•  
  ThinkPad T540p
• ThinkPad L440
• ThinkPad L540
• Thinkpad W540
• ThinkPad X250 X260
• Thinkpad T450s / T450
• Thinkpad T550
• ThinkPad L450
• ThinkPad T460 T460s T460p
• ThinkPad T470 T470s 

Note: No key included. 90 Watt Power adapter included.