oqibidipo:
Who said anything about Teensy (other than you)?
There is nothing that implies a Teensy so far. Could be a Leonardo or a Micro or this or that or ... or a Teensy.
It may correctly imply that I have Teensy boards and not a Leo, Micro, or Due.
The Teensy 2.0 was out long before the Leo or Micro which use the code that Paul Stoffgren wrote for the Teensy's. I got the Teensy++ 2.0 back then. If I used it more, I'd be more aware of how it works. How can I do that with boards I don't have?
And BTW, I don't need anyone's permission to name boards with 32u4 and better USB/AVR chips in a convo where that chips and others with USB capability are discussed. Sorry that you couldn't see that from under your rock.