This handy little card reader not only provides access to the most popular memory card formats it is also small enough to comfortably hang around your neck on the provided lanyard. The reader also easily accepts small format memory cards such as MicroSD and MemoryStick M2 without the need for fiddly adapters as well as having support for high capacity memory cards such as SD-HC (up to 32GB)*. *To use SD-HC cards your operating system must support this format of card. Supported card formats This card reader features 4 different memory card slots which support the following card types: Slot 1: M2 Slot 2: MicroSD and Transflash (TF) Slot 3: MS, MS Magic Gate, MS-Pro (Magic Gate), HS-MS-Pro (Magic Gate), MS-Duo, MS-Duo (Magic Gate), MS-Pro-Duo (Magic Gate), HS-MS-Pro-Duo (Magic Gate) Slot 4: SD, SD-ultra, SDC, SD-HC (High Capacity), MMC, HS-MMC, RS-MMC, Mini-SD