Enhance your laptop's connectivity with this HP Advanced Docking Station NZ223AA#ABA. This unit is perfect for HP ProBook and EliteBook laptops and features a variety of ports including VGA, Serial, Audio Out, DisplayPort, DVI, Parallel, Ethernet, and USB 2.0. It also has a passive cooling system and is made of rigid plastic material.With this docking station, you can easily connect your 14-inch laptop to multiple devices without any hassle. It is AC-powered and has a built-in USB port. This unit is perfect for those who require increased connectivity without compromising on space.