YP-EW10

The YP-EW10 is a youth-market cassette player from Sony's EW sub-line, using lightweight plastic construction, Mega Bass, and a very simple control layout to create an inexpensive portable for casual everyday listening. It kept the mechanism basic and the body easy to carry, with little attempt to mimic the more feature-driven logic of the main Walkman families.

This product makes more sense as a retail and cultural object than as an engineering one. The EW10 feels built to stay attractive and usable in a market where cassette was already competing more on identity and convenience than on innovation.