Comments about Klever Kutter:
I wasn't so sure about this when I bought it, but it was cheap, so figured I would give it a try. It works well, but is hard to get started sometimes because you have to get under the tape or whatever you want to cut to get the blade to it. Thing is so thin, arthritic hands have hard time getting a grip, but it does work well, once you get started. I would recommend this. I like it a lot. I don't think the blade can be changed so it is disposable, but should last the rest of my lifetime.