[Super Lightweight and Mini Size] - only weight @390 grams /0.8 lbs | [Carbon Fiber Rods] - Lightweight, great rigidity and stability in sliding. | [4 Superior Bearing Rollers] - It supports max loading up to 11lbs /5kgs | Precise Control - Built-in Bubble Level on Slider base plate, EVA buffer Stoppers on both ends and fine tuning damping locking knob make it more easier in controlling. | [Great Compatibility] - it works on desk, tripod or monopod for either DSLR cameras, DV or smartphones. One 1/4” to 3/8” screw adapter is included.