Sometimes I switch certain knives I carry every day. A couple years ago I switched up from using a modern folder to traditionals as my main utility knife. But the one thing that hasn't changed in several years is the Victorinox Cybertool 29. Combined with a Leatherman Squirt PS4, I have needle nose pliers, scissors, blades, a bottle opener (probably my most used tool), a myriad of screwdrivers, tweezers, and a pen. Between them all there isn't much in my daily urban life that can't be solved with these tools.