Connect a USB-C device to fast and stable Internet The Accell USB-C to Gigabit Ethernet adapter converts a USB-C port to a RJ45 port, supporting Gigabit Ethernet speeds. The adapter allows you to enjoy a fast and dependable internet connection With fewer security risks and connection problems than a wireless network. The Gigabit Ethernet adapter is a compact, portable solution that requires no external power -- ideal for mobile devices. Specifications: - compliant with 10/100/1000Base-T, IEEE 802. 3, and 802. 3U- supports IEEE 802. 3az (Energy Efficient Ethernet)- compliant with USB version 3. 0, backwards compatible with 2. 0 and 1. 1- Supports USB 3. 0 power saving modes and USB 3. 0 PHY interface- crossover detection & auto-correction (auto MDIX)- supports wake-on LAN (WOL)- remotely suspend or wakeup via link-up & magic packet- activity and link LED indicator- self-powered, no external power necessary- maximum power consumption: 5v@900ma- approximate length: 5. 9in (150mm)supported operating systems: - Windows XP and above- MAC OS 10. 6 and above- chrome OS: 2-year Replacement