I use a Leatherman Squirt PS4 and a micro pry bar thingy (from Survival Depot, who I've found to be very efficient - no connection etc), both on a bit of cord with my front door keys. I find I use one or the other of them all the time for small scale, everyday jobs. Not very bushcrafty, but I used the PS4 to take the sewn-in labels off my daughter's new jeans this morning for example!