cmd_key for EOS - STAGE Key

*** This is for cmd_key for EOS that have the SCROLL LOCK key (v1 and v2 sold prior to May 2020). if you are purchasing a new cmd_key for EOS, it already has the STAGE key.

Added for EOS 3.0, the STAGE key allows you to access the new Staging Mode on your ETCnomad system with your cmd_key.

This key replaces the SCROLL LOCK key. Just pop it off and replace it with the new key and then update to v3 of the