... 3.Competetive Price 4.Manufacture USB (Universal Series Bus) is a computer industry standard developed by corporations like Compad, Intel, Microsoft, NEC ... scanner, digital camera and so on. USB owns the functions of plugging and operation simultaneously, and pulling plugs at ease. It ... five types of USB connectors; USB A, USB B, Mini B, Micro B, Mini A, and standard products include, A to B, A to Mini ...