We've seen some cool multi-tools before, but this Lil' Guppie's even more versatile, and it's tiny enough to carry around on your keyring. Its adjustable wrench opens up wide, but its small overall size lets you fit it into the tightest places. Hidden inside is a razor-sharp blade, and look at its tail — it’s a flat-blade screwdriver.

Sliding out its belly is a Phillips screwdriver, and the whole thing attaches to your beltloop or backpack with a carabiner. And, when you get thirsty after all that handiwork, there’s even a bottle opener to gain access to the finest brewskis. It’s a lot of handiness for $20.

Via Think Geek