Ultra slim 1.1" depth

26" extension, 160 degree swivel

31.5" Extension, 180 degrees swivel

33" Extension, 180 degrees swivel

31.5" Extension, Rotates Portrait and Landscape

Extends 31 1/2", 15 degrees tilt, 150lb Capacity

40" Extension, 180 deg swivel left right

31.5" extension, 90 Degree Rotation Portrait/Landscape

37" extension, swivels 70 degrees left right

Motorized 29.5" extension, 90 deg. swivel

Motorized 35.83" extension, 120 degree swivel