Review on Effortless Video Shooting: TARION Y5D Autodolly Electric Slider Motorized Pulley Car Cine Dollies Rolling Skater with Wireless Remote for DSLR Camera, Video Camcorder & Smartphones by Rick Booth

I bought this knowing it wouldn't be the best but I just needed something cheap for a work project. Overall I think it's great. The different speeds work well and there is a noticeable difference between each speed. However, he is a bit wobbly. Not bad and easy to fix in one post, but it could be better. There were also a few times where I had to press a button on the remote more than once for it to respond, but that only happened a few times and didn't really matter to me. Not a bad product for the price. I enjoy using it and will continue to use it for future products.