Abstract: A planar display unit that can be easily attached to or separated from a computer has a flat panel display and a base,. The flat panel display is rotatably set upon the base. The housing of the computer and the base of the planar display unit are designed to mate together, connecting the planar display unit to the computer. The computer has at least one storage device for the reading and writing of data. The planar display unit includes several power and signal contacts to obtain electrical power and signal data from the computer.

Abstract: The present invention provides a flat display with replaceable base stand. The flat display has a flat display panel for displaying an image frame, a support pedestal rotatably installed on the back of the flat display panel, and a base stand comprising an opening which can accommodate the support pedestal. The support pedestal has a protruding portion installed on the back of the flat display panel and a fixture rotatably installed on the protruding portion. The fixture fits inside the opening of the base stand to rotatably install the flat display panel onto the base stand.