Brand new, high-quality microSD and Memory Stick Micro card reader. Installation only requires a USB connection. Professional execution from high-quality components. Compatibility with operating systems: Windows 98SE, ME, NT/2000/XP/VISTA/7/8. The reader supports two types of cards: microSD (including microSDHC) and Memory Stick Micro (M2). The device is compatible with microSDHC cards up to 32GB in memory and with a speed class of Class 6, as well as with Memory Stick Micro cards also up to 32GB. Due to its small size, it can be used as a pendant (the string is included in the package). In conjunction with a microSD/MS M2 card, it functions as a flash drive, with transfer limited only by the speed of the given card.