The Shard keychain tool by Gerber
is perhaps the most simply designed and versatile tool on the planet.
The lightweight, compact, airline-safe tool has seven useful functions:
small flat driver, medium flat driver, cross driver, pry bar, wire
stripper, lanyard hole, and bottle opener. The Shard is made of
stainless steel with a titanium coating, and it measures 2.75 inches.
You can get it in Europe here