Abstract: A portable, hand-held computer handle that may be detachable secured to a conventional hand-held computer such as a personal digital assistant or the like. The handle preferably includes a substantially planar hand-held computer-mounting portion with an ergonomically-shaped joystick-style handle portion extending orthogonally therefrom. The handle portion includes a trigger in electrical communication with the hand-held computer such that one or more functions of the hand-held computer can be controlled by actuation of the trigger. In a preferred embodiment, the hand-held computer includes a conventional scanner or other data reader thereon, and the trigger on the handle portion activates the scanner. Preferably, the handle portion is aligned with the center of gravity of the handle and hand-held computer.