SanDisk 2GB Micro SD Memory Card with SD Adapter Original San Disk Product 10 year life span with up to 1,000,000 erase cycles Provide Additional Storage for High Storage Capacity Universal compatibility with TransFlash and SD memory card slots (with included adapter) Solid-state memory means no moving parts thus there is no data loss once stable Built-in security features enable users to download, store, and play secure content Data is not lost when power is turned off Size of postage stamp Comes with a SD adapter Memory Capacity: 2GB Memory Card Compatible with all digitally supported devices All devices which support SD cards can support microSD cards using an SD card adapter (included), increasing the full compatibility list. Flash IC from Samsung Memory Card Mini Reader features SD Memory card reader accepts SD, SD-Ultra, SDC, MMC, HS-MMC, RS-MMC, Mini SD*, T-Flash* Supports SDHC cards Hi-Speed USB 2.0 certified for fast data transfer LED indicates power and status Compatible with all existing USB ports Also can be used as portable storage device Easy to install and use, just plug and read Compatible with Windows Me/2000/Xp and Mac OS X