An ultra-slim portable terminal is disclosed. The ultra-slim portable terminal includes a body having a first portion (400) and a second portion (500). An auxiliary display unit which is always exposed to the outside (510) is provided on the upper surface of the first portion of the body, and the second portion of the body is recessed from the first portion of the body by a certain depth. A folder including a main display unit is connected to the body by a hinge (600) to open and close the second portion. When the folder is folded onto the second portion, it is substantially parallel to the first portion.
