Shoedini does most of what it promises
I was looking for a long shoehorn to allow me to put on my shoes after a back injury. The Shoedini had some length adjustments that took some effort to lock in, but once set it holds in place. The shoedini tends to twist  a bit so it does require some effort to put shoes on. It claims the ability to assist in removing shoes as well, but I can't say this works  well at all. It is reasonably priced and is helpful in putting on shoes. I rate it a solid 3.
Rating: 3 stars