Feature:1. Support 10/100/1000 Mbps auto induction function.2. USB 3.0 interface.3. Backward compatible with USB 2.0.4. Support uto MDIX (straig HT and cross network cable automatic detection).5. Support USS full speed and high speed mode and bus power supply capability IEEE 802.3,802.3u and 802.3ab( 10 Base-T, 100Base-TX and 1000Base-T.6. Support fast Ethernet full duplex and half duplex operation.7. Support maximum 9 KBJumbo packets.8. Support suspend mode and remote wake-up through links and magic packages.9. Plug and play installation.10. System compatibility: For Windows XP/Vista or Windows 7 or Windows 8.11 or Windows 10 or for Macintosh OSX 10.6/10.7.11. Available USB port (preferred USB3.0 port).12. USB 3.0 to 10/100/1000 Gigabit RJ45 Ethernet LAN network adapter 1000Mbps.13. The compact USB 3.0 network adapter is backward compatible with older USB 2.0/1.x computer systems (limited by USB buses), making it an ideal portable alternative to network adapters or laptop accessories.14. It is suitable for Chromebook, for Macbook Air, Windows, Android tablet computers.15. The Gigabit Ethernet adapter adds RJ45 Ethernet ports to a USB-enabled computer system that supports Gigabit networks with a bandwidth of 1000Mps.Specification:Color: BlackInput interface: RJ45 to network cableOutput interface: USB 3.0 to computerSize: 280*30*21mm/11.02*1.18*0.82''Note:Please allow 1-3cm differs due to manual measurement.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.Included:1 x USB to RJ45 Lan Network Card