"Clearone 911-171-298 Brand New, The ClearOne 911-171-298 is a Pan/Tilt/Zoom Camera Mounting Kit, for mounting over to top of 42-60"" plasma screens.The PTZ Camera Mounting Kit includes telescoping pole and shelf
The telescoping extension tubes allows for adjustment between 42 and 60 inches. Cables can run through hollow extension tubes. A PTZ Camera Shelf Kit is included for mounting teleconferencing equipment atop the extension arm. 911-171-298 Features: Pan/Tilt/Zoom Camera Mounting Kit, Supports Flat Panel Display, Compatible w/ 42"" - 60"" Video Display, 911-171-298 Includes: 911-171-298 PTZ Camera Mount Kit, Telescoping Pole, Telescoping Shelf"