Pocket card reader features a modern, compact design that makes transferring your digital photos fast and easy. this multifunctional reader supports a wide variety of memory card formats, including compatibility with sd, memory stick and mmc interfaces. with its integrated usb cable that is compatible with usb 2.0 ports, the pocket card reader offers plug-and-play functionality with both windows and mac operating systems. modern, compact design offers enhanced portability and functionality. reader supports memory card formats including secure digital (sd), secure digital high capacity (sdhc), mini sd, micro-sd, memory stick (ms), memory stick pro, memory stick duo, memory stick pro duo, memory stick pro-hg duo, memory stick micro (m2), multimedia card (mmc) and secure digital xc (sdxc). operating system includes windows 7, xp, 2000, vista, and mac os x 10.1 and higher.