Manhattan Mini Multi-Card Reader/Writer - 24-in-1 - SD, SDHC, SDXC, MultiMediaCard (MMC), microSD, microSDHC, microSDXC, MMCmobile, Reduced Size MultiMediaCard (MMC), High Speed MultiMediaCard (HS-MMC) - USB 3.0 External

USB 3.0 data transfer speeds up to 5 Gbs, backward compatible with previous versions LED light for memory card status; flashes blue while reading and writing Three-Year Warranty Compact and lightweight design - makes storage or travel convenient Supports automatic card detection Easily access media and manage content - including read, write, copy and card-to-card copying Compatible with SecureDigital (SD), MultiMedia memory cards (MMC) and microSD Bus-powered; requires no external power supply Plug and play; hot-swappable - Windows and Mac compatible