The Gerber Shard Keychain is one of the most simple Gerber tools. This keychain is the perfect tool to accompany your keys. However, don’t let its size and weight, or lack thereof, mislead you. With only 7 cm and 21 grams you might be inclined to question its solidity. However, this Gerber keychain is made from stainless steel and enhanced with a black coating. It, of course, isn’t a high-end multi tool, but designed to be used as a back-up. If you have nothing else the Gerber Shard will be your knight in stainless steel armer.