Ahh USB cup-warmers. We'll continue both
laughing at and loving them dearly so long as our beloved no-name Asian companies keep cranking 'em out. This
particular USB cup-warmer, however, is even more ridiculous than most since it also doubles as a 4-port USB hub—way to
split that already measly 500-milliamp current up to five ways, guys. Well, whatever, it's not like we actually
expected it to actually keep our giant coffee steins warm anyway.