Tired of wrangling multiple USB 2.0 hubs - Synchrotech's 13 Port USB 2.0 Hub provides host computers with 13 additional USB ports and allows flexible tiered USB configurations with a single hub! This robust and inexpensive hub runs in self powered mode and provides over current protection at each of its downstream ports. Fully USB 2.0 compliant and USB 1.1 backward compatible, it supports low, full, and high speed USB devices and works with any system that supports the USB specification. This hub features plug and play installation and transparent operation. It comes with a free power supply with a generous 4 ampere capacity, and USB 2.0 cable to connect to a host computer.