Add a compact external memory card reader to any computer with a USB (Universal Serial Bus) port. An ideal laptop or desktop accessory, this pocket-sized memory card reader connects to a computer through USB (Universal Serial Bus) to support the most popular memory card formats, providing an all-in-one flash memory solution. This multi-format memory card reader supports Memory Stick, MS Pro, MS Duo, MS Pro Duo, MS MG, MS Micro (M2), Micro SD, Mini SD, RS MMC/MMC 4.0, Ultra II SD, Extreme SD, Extreme II SD, T-Flash (no adapter required) & more, as well as high capacity cards such as SDHC & SDXC. Plus, this card reader is backward compatible with older card formats such as SD, to ensure you can access & write to your memory card without any hassles.