Rocketek 2 card reader

Product DescriptionColor:   RT-CR5  ROCKETEK® - Easy Your Life Without Delay  Rocketek® RT-CR5 SuperSpeed USB 3.0 SD Card Reader base on Easy portability design, with a build-in Card Cover, it is able to store a Card inside the memory card reader, and don't need to worry about losing the cards.  It allows you to easily add a USB 3.0 multi-slot card reader/writer to your USB 3.0 enabled system.  The Rocketek USB 3.0 SD / Micro SD Card Reader is a great option for anyone looking for an easy way add support for the most common storage media types used in common digital cameras, MP3 players, and mobile phones,etc.  Features   -This Card Reader Read 2 different memory cards simultaneously. -2 slots: SD/MMC + Micro SD/T-flash  -LED indicator for working status  -Build in Card Cover  Card Compatibility  -SD Slot: SDXC/UHS-I SD/SDHC/SD/Extreme SD/Extreme III SD/Ultra II SD/MMC(mini SD/mini SDHC/RS-MMC/HS RS MMC may need a adapter)  -Micro SD(TF) Slot: Micro SDXC/Micro SDHC/Micro SD  System Requirements  *Windows 10, 8, 7, Vista, XP  *Mac OS 9 and above  *Linux: Modern kernel 2.x & 3.x based distributions with USB Mass storage support  1.2 Media Slots -SD/MMC + Micro SD. Support SDXC up to 2TB, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC Card and UHS-I Cards.2.Build-in Card Cover Design: It allow you store the Micro SD cards inside the memory card reader, and don't need to worry about losing the cards.3.Plug and play; Hot swapping; USB power (no external power or battery); Supper speed USB 3.0 and backward compatible with 2.0/1.1.4.Auto detect memory card; Support SDXC up to 2TB, SD V3.0, UHS-I standard, latest Micro SDXC and MMC 4.4.5.LED status indicator keep on when the sd card reader connected, flashing when transfering data.