MX Type - C MICRO OTG & USB 3 IN 1 multi-function card reader is a collection of three kinds of commonly used interface for the integration of multi-function card reader. Type - C: Apply to all of the interface of communication equipment, connection when using this interface can read SD or TF card data and the information below. Micro USB: applicable to all this interface have OTG function android smartphones, connection when using this interface can read SD or TF card data and the information below. USB: when using direct connect computer or notebook can read SD or TF card data and the information below, there is no limit to the version that is compatible with all system. Small, fashionable, convenient and practical, suitable for carrying and suitable for the New Macbook air. Also suitable for Nexus 6P, Lenovo Zuk Z1, OnePlus Two, Letv, Nexus 5X, Apple New Macbook 12 Inch, Google Pixel C,Nokia N1 tablet,Oneplus 2, Letv Phone,Chromebook Pixel 2015, Microsoft Lumia 950 / 950 XL, etc all kinds of brand Type - C phones and android smartphones, and also can be used to connect the computer to read card. Sets the Type - C & Micro USB & USB card reader, multifunctional adopts the latest combined dual USB interface.