TP-LINK USB 3.0 to Gigabit Ethernet Adapter, 1 port USB 3.0 connector and 1 port Ethernet port

The USB 3.0 to Gigabit Ethernet adapter UE300 adds Gigabit Ethernet network connectivity to your desktops and notebooks through a USB 3.0 port. It transfers your files at ultrafast speed over an Ethernet port.
Product Description: TP-Link UE300 - network adapter - USB 3.0 - Gigabit Ethernet | Device Type: Network adapter | Form Factor: External | Interface (Bus) Type: SuperSpeed USB 3.0 | Ports: Gigabit Ethernet | Dimensions (WxDxH): 2.6 cm x 7.1 cm x 1.62 cm | Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T | Data Link Protocol: 10Mb LAN, 100Mb LAN, 1GbE | Data Transfer Rate: 1 Gbps | Processor: Realtek Semiconductor RTL8153 | Compliant Standards: USB 1.1, USB 2.0, USB 3.0 | System Requirements: Linux, Apple MacOS X 10.6, Apple MacOS X 10.5, Apple MacOS X Lion 10.7, Apple OS X 10.8 Mountain Lion, Apple OS X 10.9 Mavericks, Microsoft Windows Vista / XP / 7 / 8 / 8.1, Apple MacOS X 10.10