Leatherman Squirt PS4 on my keys.
Victorinox SAK for outdoors stuff (it has a saw).
Leatherman Wingman for DIY stuff.
Ideally I’d like something in-between the SAK and the Leatherman: small, with a good knife, pliers, scissors and saw.
Considered getting an Opinel or Mora for camping but I’m not sure if there’s much advantage over having a smaller knife on a multitool.