It is so easy to violate copyright on the Internet.
Those devices are, more often than not, used to violate copyright.
Don't want to be forced to prove that someone actually violated your copyright in court?
"Why do they think they can violate my copyright and get away with it?"
That information had been fabricated to catch anyone who might try to violate his copyright.
(In fact, mp3 players are pretty much solely used to violate copyright).
In answer to the Justices' questions, he also said states could not be sued for violating someone's patent or copyright.
The plaintiffs argue that such practices violate federal copyright and trademark laws.
Copying such works may therefore violate the author's copyright.
No on-line archives exist, he says, and "if you find any, please let us know all about it - they are violating our copyright!"