Huawei E583C MiFi becomes more and more popular all over the world between business men, hikers, students and other organizations. You can connect the E583C with the USB interface of a computer, or connect the E583C with the WiFi. with this 3G router, you can surf the Internet and send/receive messages/emails wirelessly. It is fast, reliable, and easy to operate. Also, E583C supports up to 32GB SD card which is enough to store many files. Here I will guide you how to share files in MicroSD card with E583C.