Back in the day, have had several electric types, but really do prefer the old fashion hand types. And have owned several good ones that would open any can any time. And lasted for years.
Sadly due to moves and a divorce that the evil woman cleaned me out of prior owned kitchen stuff, I have been suffering.
Just like a good woman, a good can opener that can stand up to #10 cans and less are hard to find!
Been looking for a old hand crank type, but they seem as rare as hens teeth...
LOL!
Have had several ones break or the handle will slip, or the cutter would just run off and not cut anymore, so drag out the old standby , slow but steady, p-38.