I have a tiny swiss army knife on my keychain - the scissors/knife are used constantly. Opening boxed packages, envelopes, food, even basic grooming. I agree

I have a tiny swiss army knife on my keychain - the scissors/knife are used constantly. Opening boxed packages, envelopes, food, even basic grooming. I agree with you that the screwdriver bit is terrible compared to a real screwdriver, and it's more useful as a tool to pry things apart where you'd worry about chipping the knife blade. The big swiss army knives - I'd be hard pressed to justify carrying any of those around.