StarTech.com 4-port SuperSpeedUSB 3.0 Hubs - StarTech.com ST4300USBM, The Startech.com ST4300USBM 4-port Industrial USB USB 3.0 Hub offers a simple way to expand a system\'s current USB capability by providing 4x additional external USB 3.0 ports from a single USB 3.0 host connection, with speeds up to 5Gbps. Designed for extreme operating environments, this industrial-grade hub provides reliability under almost any condition and can be securely mounted to most surfaces. Fully compliant with the SuperSpeed USB 3.0 specification, this industrial USB hub is backward compatible with USB 2.0 and 1.x specifications for simultaneous support of older USB peripherals or even older systems without USB capabilities.An all metal chassis, built-in surface mounting brackets and choice of power input method makes this versatile enough for almost any environment. Backed by a StarTech.com 2-year warranty and free lifetime technical support StarTech.com ST4300USBM 4-Port Industrial USB 3.0 Hub - Mountable