SanDisk 32 MB CompactFlash Card

Amazon.com Product Description
CompactFlash, which weighs a half ounce and is the size of a matchbook, is an ultrasmall, removable data storage system that is ideal for use with digital cameras and handheld PCs.

Product Description:
SanDisk CompactFlash (CF), which weighs a half-ounce and is the size of a matchbook, is an ultra-small, removable data storage system. CF is widely used in digital cameras, PDAs, HPCs, personal communicators, medical monitors and audio recorders because it expands the functionality of those products and enables them to be smaller and lighter.