GOOQ &reg;Multifunctional Card Reader with USB 3.1 Type C and 2.0 OTG Micro USB Supported SD/ Micro SD Card Compatible for Android Smartphone, Tablet and Computer, Chromebook, Apple New MacBook 2015 USB Type C: Connect your device which has a USB Type C, then read data and transfer things from SD card or Micro SD card. OTG (On-the Go) function: Connect your device that support OTG function, then read data/upload/transfer things from SD/ Micro SD card Two Slots: Support SD card and Micro SD card (TF card)-Quick transfer speeds. Makes it easy to transfer things to and from phone Package: ONLY one card reader in the package