Package included 1pcs short 1feet USB C to Micro B hard drive cable + 2-IN-1 1 feet USB A/C to Micro B cable, total 2pcs ^^ USB C Compatibility ListUSB-C (USB Type C) is the Host side, compatible with MacBook Pro (2016~2020), iMac 2017, iMac Pro, MacBook Air (2018~2020), iPad Pro (11inch, 12.9 inch), Dell XPS 13 / 15, Google Chromebook Pixel, HP Pavilion X2, Yoga 910, OnePlus 6 6T 5 5T 3, Galaxy S22/ S20/ S10/ S9/ S8/ Note20/ Note10/ Note9/ Note8 and other Host based devices with USB Type C port ^^ Micro B Compatibility ListMicro USB B male is Target (Device) side, compatible with USB 3.1 Micro-B port devices such as Samsung Galaxy S5, Galaxy Note 3, Galaxy Note Pro 12.2, Nikon D800/D800E, Canon EOS 5DS/5DSR/5D4 camera and Portable USB 3.1 External Hard Drives including Canvio, Seagate FreeAgent, Western Digital (WD) My Passport, LaCie, Elements hard drives ^^ Short External Hard Drive CableYou will get: 1 CableCreation USB C to Hard Drive Cable 1 Feet 10Gbps Data Transfer. It is easy to carry, 100% contact efficiency. CableCreation offers 24 months warranty for all cables, backed by friendly customer service ^^ TipsIf it is the first time for you to connect a hard drive with a device, we would bring it to your attention: For different size of hard drives, generally 2.5 -inch hard drive does not need additional power supply, and 3.5 -inch need additional power supply. For different operating systems, there are different file format requirements. If you are not sure, please feel free to confirm with us