1. Brand new and high quality. 2. Quiet, Smooth, Quick and easy to carry. 3. Retracting design for longer dolly in/out shots. 4. Height-adjustable rubber feet for tabletop use. Works perfectly on ground and tripod. 5. High grade Aluminum, Precision CNC Manufacturing. 6. Desktop distance: 50cm. Max moving distance: 100cm (installs on tripod). 7. Suitable for SLR camera use 8. Cameras and tripods not included
