The EzeeHUB 34L-M is a 4 ports SuperSpeed USB3.0 hub for your connectivity needs. This device is USB3.0 and provides a data transfer rate of up to 5Gbps (Super speed). It supports Windows® 2000, ME, XP, Vista, 7, 8, 10, 11 and Mac OS X or later. The EzeeHUB also supports USB2.0 & USB 1.1 devices since it is backward compatible with USB2.0 & USB1.1 specifications. It is very easy to use, Plug-n-Play, hot-swappable and portable.