2005 NW-A1200
The NW-A1200 is a Sony Style exclusive model of the first-generation A-series Walkman equipped with a hard disk drive.
2005
NW-E305
The NW-E305 is a Network Walkman part of the 6th generation E series. It has 512MB of built-in flash memory and supports audio playback in ATRAC and MP3 formats. It is powered by a lithium-ion battery and has an FM tuner.
