Abstract: A computer monitor comprises a body and a frame; the body sets a display screen, a swivel camera and two speakers; the frame sets a pivoted (or fixed) plate and two center holes encircled with plural hollows at the two ends of the frame. The frame is flexibly fastened to the body by two bolts. A spring inside the body pushing two hemisphere-tipped bars outwards to protrude into a pair of hollows at the frame to wedge the body in a variable angle with the frame. The angle adjustment between the body and the frame, and the position of the plate in relative to the body enable horizontal placing for landscape viewing, vertical placing for portrait viewing, visual angle adjustment, display screen protection, computer-host mounting, wall mounting, and hand-held functions. The invention is applicable to computer monitors as well as computers with displays (LCD PCs, Notebooks, Tablet PCs, etc.).