Abstract: An improved multi-functional documentary clamping holder for computer typewriting comprises a support framework composed of a coupling base and a panel-clamping frame, wherein one end of the support framework is inserted in a panel, the other is united with a disposal platform or an adhering board for placing this invention beside or on a computer monitor alternatively. In virtue of two snap buttons pivotally disposed between a movable arm and the coupling base, two clamping pieces pivotally disposed in the movable arm, an insertion-disposed piece in the panel, and an indented groove, the panel can be moved vertically, horizontally, or turned around in a predetermined three-dimensional space.