Secure Digital High Capacity SDHC Card Features:The best results at high speed: ultra-fast data transfer Ultra long lifetime Up to 100,000 write/read cycles Low energy consumption Integrated error correction technology (ECC) Mechanical write-protection switch Compatible with all common digital cameras, navigation systems, hand-held PCs, PDAs and other devices that are SDHC compatible. Card format: 24 mm (W) x 32 mm (H) x 2.1 mm (T) Suitable for devices with a Secure Digital HC memory card slot Meets Secure Digital 2.0 specifications