This SanDisk ImageMate USB 2.0 12-in-1 Card Reader/Writer, model number SDDR-89-A15, is a versatile device for transferring data from memory cards to your computer. It supports a wide variety of memory card types, including MicroSD, Memory Stick, MiniSD, SDHC, SmartMedia, CompactFlash II, and more. The reader/writer is compatible with most brands and comes with a USB connectivity option, making it easy to connect to your computer. The manufacturer does not offer any warranty for this product, but rest assured that it is a brand new item.