Benro MoveOver4 Aluminum Rail Slider - 600mm (A04S6) An entry-level point A to point B analog motion control unit ideal for adding cinematic linear movements to your shots. Includes a single 1.8" wide aluminum rail with two stainless steel embedded rods for smooth and quiet operation. The carriage supports up to 8.8 lbs. and comes with a 3/8"-16 screw for attaching an optional flat base tripod head. Also features adjustable all-terrain legs and articulated rubber feet for grip. Ideal for location shooting or for studio use. Limited 3-Year Warranty (Extended to 5-Years with Online Registration).