USB to Rj45 Lan Network Card for Macbook Mac Desktop

USB To Rj45 Lan Network Card For Macbook Mac DesktopFeatures: 1. New combination atolla usb adapter: USB 3.0 ethernet HUB, So This is a 3 Port USB 3.0 HUB + 3 with Gigabit ethernet, your computer interface will not be restricted anymore. 2. USB Gigabit Ethernet Adapter Hub: Fast acce to the web, network speed up to 1000Mbps without interruption, backward compatible with 100 / 10Mbps. This usb ethernet adapter features faster and more reliable network performance. 3. Three USB 3.0 Ports USB HUB: Data transfer speeds up to 5 Gbps, could transfer an HD movie in seconds. Backwards compatible with USB 2.0 / 1.1 devices. Description: Plug and Play, Now need any power or driver; Aluminum alloy shell can prevent corrosion and oxidation; Compact portable usb 3.0 hub only need small space in your computer bag. Specifications: Connector A: USB 3.0 Connection Split / Duplication: 1: 4 Connector B: USB Standard Type A Female, Ethernet Lan RJ45 Output Voltage: 5 V Material: plastic Color