Its not just food. WD "My passport" serial number is so small a magnifying glass barley helped. Amazon receipt allowed me to get the right string - too bad WD registration splotch app still said was bad Id - just make things so small no one will ever get them right and corps will never have a liability to support stuff (as if it mattered) - also a piece of crap db lookup to confirm correct makes it set in stone like the mafia with cement galoshes