The PNY Combo Multi Card Reader USB Hub is a versatile device that supports various memory card formats including MicroSD, SD, Memory Stick, SDHC, and Memory Stick Micro (M2). With its USB connectivity, this reader is compatible with universal models and allows for easy transfer of data from multiple cards to a computer or other devices. The PNY brand ensures reliability and quality, making it a convenient and practical accessory for those needing to access and transfer their memory card data.