The two-section Manfrotto 196B-2 Articulated Arm with camera bracket supports 3.3 lbs at full extension. Extra versatility is also given by the sliding extension system which allows for easier positioning of lighting fixtures even in awkward and tight spaces (Replaces the 2935 Articulated Arm).
Maximum Length is 23.8 inches, and the bottom 5/8" spigot (compatible with the optional Superclamp), also has a 1/4" thread.
In the Box
Manfrotto 196B-2 Articulated Arm - 2 Sections, With Bracket