16GB Extreme Compact Flash Card, 400X Read Speed, up to 60 MBS (100% Real Capacity) Features 1. Includes enhanced super-parallel processing 2. Super fast read and write speeds 3. Complimentary travel case 4. Extended temperature testing (-25 to 85C) 5. Shock vibration tested (RTV silicone) 6. Water resistance 7. Includes rescue PRO data recovery software 8. Priority voice and online technical support 9. 100% real capacity Benefits 1. Extreme speed up to 60 MB S (400X) ideal for faster continuous burst shooting and rapid transfer to your computer 2. Proprietary controller technology engineered to distribute data more rapidly and efficiently 3. Extreme durability for extreme environments, sealed with water-resistant RTV silicone for added protection Advantages 1. 60 MBs read speed, write is about 20ms. Based on internal testing; 2. Performance may be lower depending upon host device 3. 1 megabyte (MB) = 1 million bytes. X = 150 KBs 4. Supports FAT32 SLRs only