Descriptions: - Brand New & High Quality - 3 in 1 Card reader for mobile phone and PC With OTG function - Transfer Files to OTG Mobile phone. - Support read and write SD/MMF/TF Card and Mouse Keyboard - Support Android 2.2 or above OTG Function. - Support Mouse,Card Reader,Camera.Flash Drive With Micro-USB - Support USB Type-C 3.1 port - USB 2.0 Port can work for USB flash drives, Mouse, Keyboard and Digital camera.moro etc - Compatible with USB 3.1 type C port Computer,Such as Macbook and - Everytime can only use 1 connection port. - No need driver required,plug and play Package includes: 1x USB C Type c OTG Card Reader Note: - SD/TF Card Not included.