WalkPod

Sony gave up and released such a gadget together (most likely with permission) from Apple:



The combination of retro and modern design, according to a Sony representative, is exactly what is needed today for many. (Information MacTime.ru .)
I tried to google to learn more, but somehow it doesn’t really inspire confidence. I'm not sure that many people still listen to cassettes, but I was pleased and remembered my first Walkman :)