Good to know it’s compatible with a 15-year-old MacBook!
I have two of these. Adjusting a single joint on this product takes both hands. There are six joints to adjust. This isn’t something that collapses in seconds for storage. Each side adjusts individually, yet, each of the three joints on each side must match the companion on the other side EXACTLY or it’ll be lopsided. It is more of a process than you realize.
I have one of these and I love it. I can set it up to work on a desk so I have a bit more leverage or do work on the couch while watching tv and saving my neck from a ton of pain. Yeah the joints need to be at the same angles but doesn’t that make sense? One of the best purchases I’ve made to successfully teach from home.
I bought two of these as well thinking what a great gift for my mom…it is SO DIFFICULT TO ADJUST. Not something that I would recommend for purchase. In fact, I returned the one for mom and (stupidly) kept one for myself, although it is already collecting dust some 2 weeks later.