The 2005 Sony CD Walkman - Personal CD Player in Orange (D-EJ001/D) is a portable audio device from Sony's Walkman product line. This CD player is specifically designed to play CD media formats, making it a convenient and reliable option for those who enjoy listening to their favorite music on the go. Its sleek orange color adds a stylish touch to its compact and easy-to-use design, making it a popular choice for personal music playback.