• 3x USB 2.0, one supports always-on USB charging
• 3x USB 3.0
• 10/1000 Gigabit Ethernet, supports enterprise manageability
• 1x DisplayPort 1.2 (Cannot be used together with DVI-D)
• 1x DVI-D (Cannot be used together with DisplayPort 1.2)
• 1x VGA
• Support up to 2 external displays
• Driver-free, perfect video quality
• 1x Stereo/Mic Combo Audio Port
• Security lock hole
• Convenient eject button for one-step system removal
• Charges your ThinkPad
• Physical rear alignment for a perfect dock every time

Compatible with the following systems: Lenovo Thinkpad L440, L450, L460, L470, L540, L560, L570, P50s, P51S, T440, T440p, T440s, T450, T450s, T460, T460p, T460s, T470, T470P, T470S, T540p, T550, T560, T570, W550s, X240, X250, X260, X270