Like its equally rugged Extreme III-series Secure Digital and Memory Stick cousins, SanDisk's latest CompactFlash card offers a speedy 20MB-per-second read/write speed, making it the fastest 8GB card on the market. And since it has the thinner CF Type I form factor, you can use it in a greater variety of digital cameras. About $430
Copyright © 2013 Bonnier Corp. All Rights Reserved. Reproduction in whole or in part without permission is prohibited.
