ORICO 3-Port HUB with RJ45 10/100/1000 Gigabit Lan Port USB Network Adapter for Surface Pro, Windows7/8/10 Mac OS - Black [HR01-U3] USB 3.0 transfer rates up to 5Gbps, 10 times faster than USB 2.0, backwards compatible with USB 2.0 / 1.1 Compatible with all Windows/Mac/Linux systems. Compatible with: Windows XP, Vista, 7, 8 , 8.1, 10 / Mac / Linux Supports and auto detects 10/100/1000Mbps connections via USB LED indicator for power and Ethernet connection, USB bus powered