WM-R202

The WM-R202 is a slim recorder variant built on the same cassette-sized platform as the WM-102, adding stereo recording while keeping auto-reverse and Dolby B for both playback and capture. It uses Sony's gumstick battery system with an optional external AA holder for added flexibility, and keeps the body slim through a careful arrangement of transport keys, microphone input, and recording electronics. The brushed silver finish and restrained layout give it a more subdued, tool-like presence than many ordinary playback Walkman.

It quietly prioritized capability over personality. Sony was clearly trying to preserve the appeal of the miniature format while making it useful for people who still needed recording, whether for school, notes, or occasional field use. The R202 is not flashy, but it is one of the better examples of how much function Sony could fit into a body that still feels genuinely handy.