Supported Operating Systems: Windows 8, Windows 7, Vista, XP. Mac OS 10.6 or higher. Compatible with energy saving modes and remote start. Plug and Play installation. Simply connect it to start working. USB 3.0 interface compatible with USB 2.0 USB to RJ45 adapter with support for Gigabit networks through USB 3.0 Compatible with IEEE 802.3, 802.3u and 802.3ab (10BASE-T, 100BASE-TX, and 1000BASE-T) Powered directly from the USB ports Cross Detection and Auto-Correction (Auto MDIX) Supports IEEE 802.1Q VLAN Tagging Supports Jumbo frame Supports Checksum Offload (IPv4, IPv6, TCP, UDP) and Large Send Offload Activity and Link LED Indicators Compact and lightweight design for maximum portability