The Manfrotto 143N Magic Arm without Camera Bracket is designed to hold a light fixture in place, in a variety of situations. It is an elbow arm, with sure locking lever control at the pivot. It will accept any light fixture up to 6.6 lbs that has a baby (5/8") receptor.
The Magic Arm is modular -- Stand it on the floor or a table with an optional Backlite base (3095).
The Magic Arm is modular -- Lock it into an optional Super (2915), or Maffer Clamp, on a pipe or shelf from 1/2 - 2" in diameter or thickness.
The Magic Arm is modular -- Use it to mount a camera with the optional camera bracket (143BKT), or order #2930 which includes the mount.