The SanDisk Extreme III Secure Digital (SD) Card is designed Specifically for high-end, professional photographers who work under extreme conditions and expect the very best in products and support services.
This 2 Gigabyte SD Card has a minimum of 20MB/second sequential write and read speed (based on SanDisk internal testing), which allows for faster capturing of large image files to the card, faster viewing of images and faster data transfer rates.
This SD card is capable of storing approximately 260 uncompressed images when used in a 6-mega pixel camera, and 160 images in an 8-mega pixel camera (uncompressed, full resolution).