I've never been a knife guy, but I absolutely love my Gerber EAB Lite. It allows be to carry a beautifully sharp utility blade in a package that is easy to handle and folds up into the coin pocket of my pants. I carry one with me everywhere now.
They used to be under seven bucks, but Amazon always ran them as an add-on item - they wouldn't ship until you had over $25 in your cart. Now they're a bit more expensive, but still worth it.
https://www.amazon.com/Gerber-Lite-...r+eab+lite+pocket+knife&qid=1577036154&sr=8-1