The 2003 D-NE1 was a high-end aluminium ATRAC/MP3 CD Walkman that offered up to 141 hours of playback. It also featured Sony's G-Protection anti-skip technology and digital Mega Bass for enhanced sound quality.

The <n>Sony Discman D-150</n> portable CD player, released in 1988.

<n>Panasonic Let's Note CF-W4</n> laptop, c. 2006. Photo by <n>Nate Oyama</n>.

The <n>PS-Q7 Turntable</n>, designed by the <n>Sony Design Center</n> in 1982.

The <n>Sony MZ-R37</n> portable MiniDisc recorder, released by <n>Sony</n> in 1998.