HP PA508A Adjustable Notebook Stand with Kensington Lock Slot

This unique ergonomic solution eliminates the need for an external monitor and lets you position your notebook display to a level that suits you.PRODUCT FEATURES:Enables dual-display functionality if one additional display is connected via an attached docking station;The flexible design allows you to adjust the display level to the most comfortable position with one-handed ease;Simple cable management channels on the back of the stand keep your desktop free from clutter when connecting multiple devices. (Amazon)