Varizoom Fully Supported Single Arm Stabilizer for Camera 2-16 lbs (3 Stud Mount) Single arm stabilizer for cameras weighing between 2 and 16 pounds Precision 3-axis gimbal delivers fluid motion; 3-Stud battery mount Form-fitting vest with contoured chest pad, buckle system, and adjustable chest plate 5-inch, 4:3 color monitor at sled base serves as external viewfinder and counterweight Includes carrying case with telescoping handle; 3-year warranty on arm and vest