The E-390 series of the Sony Walkman is available in 4GB, 8GB, and 16GB. I'm specifically using the E394, which is the one with 8GB of storage, is available for $75, and comes in black or red.

At the apex of the Walkman craze, 1987 to ’97, the number of people who reported that they walked for exercise rose by 30 percent. ioulex In 1979, when Sony introduced the Walkman—a 14-ounce ...