Patent ID: 6967632

Claim:
A multi-monitor, comprising: a first display device having a display screen; a second display device having a display screen smaller than the first display device; and a supporting mechanism which is detachably mountable on an outside surface of the first display device, and supports the second display device rotatably about a first axis and a second axis intersecting the first axis, the supporting mechanism being supported by the first display device; wherein the first axis is parallel with a horizontal direction of the display screen of the first display device, and the second axis is parallel with a vertical direction of the display screen of the first display device, and wherein the supporting mechanism includes: a first support member which supports the second display device rotatably about the first and second axes; and a second support member which is mounted on at least one of a side outside surface and a top outside surface of the first display device, and supports the first support member slidably in parallel with either one of the vertical and horizontal directions of the display screen of the first display device, wherein the second support member comprises a round tubular bracket, which is detachably mountable on a side outside surface and a top outside surface of the first display device using two fixing blocks, each fixing block having a locking member, wherein the first support member includes a single arm, and the arm is directly connected to both the second display device and the second support member.