A new MP3 player from South Korean companies Station Z and Eratech that’s the size of coin. Well, a really large coin. The EMP-Z will be just 10mm thick and 42mm in diameter, and to save space combines the USB port and the headphone jack into one, though it’s not clear exactly how they did that. The article doesn’t mention how much memory the EMP-Z will have, but we’re assuming it won’t be much.
