HP A7E36 120W Advanced Docking Station 1 x VGA, 2 x DisplayPort 1.2, 2 x DVI-D, 1 x eSATA 4 x USB 3.0 ports, 2 x USB 2.0 ports 2 x PS/2 Ports for Mouse/Keyboard, 1x RJ-45 Includes 120w AC adapter Compatible with select HP laptop models - see description