The Cables To Go 28108 is a 6-foot USB 2.0 Y-cable featuring one Type-B male connector and two Type-A male connectors. This configuration allows a single upstream USB device (printer, scanner, external hard drive, or hub) to connect to two downstream USB host ports simultaneously, or provides dual power/data pathways for devices requiring additional current draw. The cable supports full USB 2.0 speeds up to 480 Mbps and is compatible with any standard USB 2.0 Type-B and Type-A equipped hardware. Typical applications include legacy peripheral connectivity, dual-port redundancy configurations, or powering devices that exceed single-port current specifications. The 6-foot length accommodates moderate cable runs in office and lab environments.All units tested and guaranteed fully functional. Available via quote from G5 Network Group.