Check the listing for details. Vantec USB 3.0 Gigabit Ethernet Adapter. Condition: New. Listed at 19.99 USD. Vantec VLink USB-C Gigabit Ethernet Adapter The VLink USB-C Gigabit Ethernet Adapter enables you to add a Gigabit Ethernet port using an existing USB-C input on your computer or desktop. It connects to the USB-C port of your computer and provides an RJ-45 connector that supports 10/100/1000BASE-T performance when wireless connectivity is unreliable or inconsistent. Perfect for laptops with USB-C ports such as latest MacBook Pro, Chromebook Pixel with Thunderbolt 3 (USB-C) ports.A hard-wired Gigabit Ethernet adapter provides endurance and speed, wherever wireless is weak or inconsistentWork with USB Type-C devices including the latest MacBook, Chromebook and moreUSB-C Male and RJ-45 Female PortPowered via USB – no external power adapter needed10/100/1000BASE-T networksIEEE 802.3az Energy Efficient Ethernet (Compatible with IEEE 802.3/802.3u/802.3ab Specifications: Model: CB-CU300GNA Device Support: USB 3.1 Gen 1 USB Connector: USB-C Gigabit network Port: RJ45 Ethernet (10/100/1000) Power: USB Bus Powered Material: Plastic Dimension: 2.6 x 1.2 x 0.7 inches / 65 x 30 x 18 mm Weight: 3 ozs / 85 grams *Actual speed may varies depending on the OS, condition, configuration, network traffic and equipment used. System Requirements: Microsoft Windows 7, 8, 10 Mac OS X v10.6 and Greater Computer with available USB-C port Package Contents: USB-C Gigabit Ethernet Adapter Installation Guide Driver CD