DSLR SDHC Card | Leef Micro SD Card 32GB Class 10 - SD Card with PrimeGrade Memory Micro SD Card with secure data, waterproof, dustproof 10 Year Warranty Operating Temperature: -25C - +85C; Storage Temperature: -25C - +85C System Requirements: Windows 8, Windows 7, Windows XP (SP3), Windows Vista (SP1, SP2), Windows 2000, Apple Mac OS X or later Long Life. Dynamic Wear Equalization on Memory Cells