Yes, MEW accepts all of them. I just operate directly from MEW when I want to use it. I would be careful with an older hardware wallet. There have been issues where the older software becomes incompatible and your coins can get stuck. That's a risk if some company doesn't keep their software up to date. You do have to add the token in MEW to be able to see it and use it. But, there's a list when you interact with your address. If your coin isn't on the default list, you can add it manually. Here are some helpful articles that explain it on the Help page. https://myetherwallet.github.io/knowledge-base/tokens/