For my hiking & packrafting trips I was looking for a tool that is light and packs small and I came across the Leatherman Style CS 2. Here comes a short review.
The Leatherman Style CS 2 weights 41.1 grams and consists of a knife, nail file, scissors, screwdriver, bottle opener, and tweezers.
Alternatively, you may also consider the Victorinox Swisslite Pocket Knife if you are looking for a well-known brand beside Leatherman.
Leatherman Freestyle compared to the Leatherman Style CS.
The carabiner is quite useful to attach the Leatherman Style CS for example on your backpack as small gear and tools can easily get lost on your hiking trip.