Printer widely sold/advertised while forgotten to mention an important fact
4 February 2013
Summary: Zebra Support (answer): "If the printer is printing fine by itself, then it would be a software issue. Unfortunately, we don't support the Mac OS. Regards, JWB Zebra Technologies International, LLC Technical Support Phone: 877-275-9327 Fax: 847-913-2578"
Summary: Network setup is more difficult than I would have expected. The manufacturer's website is more difficult to navigate than necessary - had to register to download firmware. After initial setup it does the job. I really do not think it is worth the hype though.
Summary: What I liked about this printer is the printing speed, rugged construction and cheap supplies. I was about to buy a Brother QL-570 to print shipping labels. It is a cheap model suitable for a small office or home office (in my opinion).