The invention provides a docking station, which includes a base, a tray and an electrical connector. The base has a chamber. The tray is slidingly disposed at the chamber. The electrical connector is slidingly disposed at the base and disposed at a side of the tray, in which the tray moves under a pressing force to drive the electrical connector for moving. The invention also provides a display system, which includes an electronic device and a docking station, so that the electronic device is detachably disposed at the docking station to expand the applications thereof.