Ultra slim 1.1" depth

26" extension, 70 degree swivel

31.5" Extension, 180 degrees swivel

33" Extension, 180 degrees swivel

40" Extension, 180 deg swivel left right

Extends 31 1/2", Swivels 140 degrees (70/70)

31.5" extension, 90 Degree Rotation Portrait/Landscape

37" extension, swivels 160 degrees left right

Motorized 29.5" extension, 90 deg. swivel

Motorized 35.83" extension, 150 degree swivel