Sandisk Extreme Ⅳ CF 4G

Designed to meet the critical speed and performance needs of serious professional photographers. Significantly improved workflow efficiency for capturing, viewing, upload and transferring large image files
Ideal for demanding photo shoots under severe weather conditions—heat, cold, wind, rain, snow, etc.
Built to perform in the most extreme environments and temperatures—from
-13º F to 185º F
-25º C to 85º C
Up to 40MB/sec* sequential read and write (leveraging the new Extreme FireWire Reader)
Durable, reliable and thoroughly tested—temperature tested (heat and cold); shock and vibration tested
Data recovery software—ensures your photos will always be there (even if you delete them accidentally)
Dedicated, priority technical support hotline for direct customers of SanDisk Extreme products
Included travel case keeps your memory cards organized
Lifetime limited warranty