2-in-1 flash drive cache - HOCO Wide UD10. It allows you to safely transfer and store data such as audio, image, video files. Two types of plugs: USB and USB-C, allow for even wider use of the product on various devices. 360 degree rotation allows you to use the connector of your choice quickly and conveniently. Wide compatibility with operating systems such as Windows XP/7/8+, Linux 2.4+, Mac OS X 10.5+, Android 4.0+. Available capacities: 16GB, 32GB, 64GB, 128GB. Specification: Write speed: 15-30 Mbps Read speed: 80-120 Mbps