A Command Key is a piece of highly advanced Kryptonian technology capable of accessing a variety of technologies.
It is a small portable device that has a universal fit that can be used on any type of Kryptonian machinery.
Known Command Keys[]
Appearances[]
- Man of Steel (First appearance)
- Man of Steel (Novel)
- Batman v Superman: Dawn of Justice
Trivia[]
- The Command Key is similar to the "Key" from the TV Series Smallville.