The Vivitar 50-in-1 Card Reader/Writer is a versatile device that supports a variety of memory cards including SD, CF, SDHC, XD, and Micro SD. With a capacity of more than 20 memory cards, this card reader/writer can efficiently transfer and write data from a wide range of devices. It features a 1-year manufacturer warranty and connectivity via USB 2.0 for easy access to your memory card content. Compatible with universal models, this card reader/writer is a convenient and reliable solution for managing your memory cards.