Lenovo 40A20170US ThinkPad 3.0 Ultra Dock 40A2 170W FRU 04W3951 SD20A06041 Docking Station
Keys are NOT included and not needed for the dock to work.
AC adapter is not included.
• ThinkPad T440, T440s, T440p, T540p, X240, X250, L450, L540, L440, W541, W540 and other
• 3x USB 2.0, one supports always-on USB charging
• 3x USB 3.0
• 10/1000 Gigabit Ethernet, supports enterprise manageability
• 2x DisplayPort 1.2*
• 1x DVI-D*
• 1x HDMI 1.4*
• 1x VGA*