an external hard disk that shows the content of the hard disk on its outside skin. by storing data, the skin starts visualizing the content of the hard disk, using a light-emitting OLED screen. the representation of the data is abstract and unique, based on the Sequoia View treemap algorithm. as the content of the IVY hard disk changes over time, the representation of the data will adopt along.

[link: tue.nl]

see also twisted hard drive & hard drive capacity gauge.