... phone, hard drive etc. 4-Port USB 2.0 Hub Cable allows you to connect up to four USB 2.0 devices with just one ... as USB mice, USB Hard Drives, USB CD-R/RW etc 5, Simultaneous operation of 4 devices attached to a single USB port. 6, Individual port over ... -current protection 7, Backward compatibility with USB 1.1 8, Supports ...