Usb 2.0 3.0 To Rj45 Lan Network Ethernet Adapter Card Asix Ax8872b.This Compact USB 3.0 Network Adapter is Backwards Compatible with Older USB 2.0 / 1.x Computer Systems (speed Limited by USB Bus),Making It the Ideal Portable Replacement Network Adapter or Laptop Accessory.Suitable for Chromebook,Macbook Air,Windows,Android Tablets.The Gigabit Ethernet Adapter Adds a Single RJ45 Ethernet Port to a USB Compatible Computer System,Supporting Gigabit Network Connections at the Full Bandwidth of 1000Mps.Features: Supports 10/100/1000 Mbps Auto-sensing Capabilities USB 3 .0 Interface Compatibility with USB 2 .0 Supports A Uto MDIX (straight and Cross Network Cable Automatic Detect Ion Supports USS Full and High Speed Modes W Ith Bus Power Capability IEEE 802 .3,802 .3u,and 802 .3ab (1O Base-T,1OOBase-TX,and 1OOOBase-T.) Compatible Supports Both Full-duplex and Half-duplex Operation in Fast Ethernet Supports Jumbo Packet of Up to 9 KB Supports Standby Mode and Remote Wakeup Via Link and Magic Package Plug and Play Installation System Requirements: Windows XP / Vista or Windows 7 or Windows 8 8.1 or Windows 10 or Macintosh OSX 10.6 / 10.7 Available USB Port (USB3.0 Port Preferred) Specification: Colour Black Input Interface: RJ45 to Network Cable Output Interface: USB 3.0 to the Computer Side Includes: 1 X Gigabit USB3.0 Ethernet Adapter .We are an international based seller that will ship your order from abroad,please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.