One drawback to having a Swiss Army Knife on your keychain is that you'll likely have to remove it anytime you go through security at an airport or other location, as its small blade typically isn ...

One of the smallest Swiss Army Knives you can use is the Classic SD Pocket Knife, which is tiny enough to make for a great keychain, while still having a blade that's sharp and sizable enough to ...

It was originally delivered to the Swiss Army by Karl Elsener in 1891. The knives are now produced by Victorinox, Europe's largest knife manufacturer. The company was founded in 1884. The main ...