USB 3.0 Memory Card Reader with Store Slot Cover for SD Card/Micro SD/TF Card/MMC Cards| 2 Slots Super Speed Memory Card Reader Support SD/ Micro SD (XC/HC) / MMC Cards --- 2 Media Slots (SD Card + Micro SD Card) for SDXC, UHS-I SD, SDHC, SD, Micro SDXC, Micro SDHC, Micro SD, MMC memory cards. Build-in Card Cap SD/ Micro SD Card Reader --- It's conveniet for you to store your cards inside the memory card reader, and don't need to worry about losing the cards. USB 3.0 Backward Compatible with 2.0/1.1 --- Plug and play; Hot swapping; USB power (no external power or battery); Supper Speed USB 3.0 and backward compatible with 2.0/1.1. Auto Detect Memory Card --- LED status indicator keep on when connecting, flashing when transfering data. Support SDXC up to 2TB, SD V3.0, UHS-I standard, latest Micro SDXC and MMC 4.4. After-sales Servcie --- Free Lifetime Technical Support/ 24-month Manufacturer's Warranty/ Hassle Free Replacement/ Money Back in 3 months.