aLLreLi Type C to Micro USB Adapter and USB 3.0 to USB C Mini Adapter for MacBook Pro 2017/2016, MacBook 12-inch and Other Type-C Devices 2 in 1 Pack: One Type C to Micro USB adapter and one USB-C to USB 3.0 with OTG function adapter. Fully Meet Your Needs: No matter how you want flash driver or micro usb cable even mouse to connect Type-C inputs, Type-C to Micro USB and USB-C to USB 3.0 can easily meet your all needs. Compatible With Most Type C Devices: 2 in 1 adapters compatible with most type-c devices such as Macbook Pro, Chromebook Pixel, ASUS Chromebook, Samsung S8 Note 8, Nexus 6P/5X and so on. Smallest and Convenient Design: USB-C to Micro USB adapter about 1", USB-C to USB 3.0 adapter about 1.5". Not only smallest, Both adapter have keyring to hang it to avoid missing and carring conveniently. 18 Months Warranty: if any question, please feel free to contact our customer service, we will solve quickly.