Features Specifications: CF Card Product details -The Extreme III CompactFlash is designed to meet the critical speed and performance Needs of serious professional photographers: Lets you quickly capture, view, Upload and transfer large image files -Ideal for demanding photo shoots under severe weather condition: Heat, cold, wind, Rain and snow -Built to perform in the most extreme environments and temperatures: From -13 ~185 F -25 ~ 85 C -Min 20MB/second sequential read and write (dependant on computer system speed) -Durable, reliable and thoroughly tested: Temperature tested (heat and cold); Shock And vibration tested (industrial-grade RTV included for CompactFlash) -Data recovery software: Ensures your photos will always be there (even if you delete Them accidentally) -Memory capacity: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB Compatibility list: Sony: Cyber-Shot DSC-F828, Cyber-shot DSC-V3 Canon: E0S 350d, EOS 10D, EOS 1Ds, EOS 1Ds Mark II, EOS 20D Digital, EOS-1D Mark II Digital Camera, EOS-300D/Digital Rebel/Kiss Digital, EOS-350D/Digital Rebel XT/Kissn Digital, PowerShot A85, PowerShot A95, PowerShot G3, PowerShot G5, PowerShot G6, PowerShot PRO1, PowerShot S400 Digital Elph/ Digital IXUS 400, PowerShot S410/ Digital IXUS 430, PowerShot S45, PowerShot S50, PowerShot S500/Digital IXUS 500, PowerShot S60, PowerShot S70 DELL: Axim X50/X50v series handheld Epson: P-1000 multimedia storage viewer, P-2000 multimedia storage viewer Fuji: FinePix M603, FinePix S20 PRO, FinePix S3 PRO, FinePix S602Z; HP/Compaq: IPAQ Hx2755, iPAQ hx4700/hx4705; JVC: Everio GZ-MC100, Everio GZ-MC200 Kodak: Professional DCS 720x, professional DCS 760, professional DCS PRO 14n KonicaMinolta: DiMAGE 7, DiMAGE 7I, DiMAGE A1, DiMAGE A2 digital Camera, DiMAGE A200 digital camera, DiMAGE S304, Maxxum 7D digital camera Nikon: Coolpix 3100, CoolPix 3500, Coolpix 4300, Coolpix 4500, Coolpix 5400, Coolpix 8400 digital camera, Coolpix 8700, Coolpix 8800 digital camera, Coolpix 885, Coolpix 990, Coolpix SQ, D100 Digital Camera, D2H digital camera, D2X digital camera, D70 outfit digital camera Olympus: C-8080 wide zoom, CAMEDIA C-5060 wide zoom, E-1 digital camera, EVOLT E-300 Digital camera; Pentax: *ist D digital camera; Sigma: SD10 digital camera, SD9 Digital camera Note: 1 megabyte (MB) = 1 million bytes; 1 gigabyte (GB) = 1 billion bytes. Some Of the listed capacity is used for formatting and other functions, and thus is not Available for data storage