j5create j5create USB 3.0 Gigabit Ethernet & 3 Port HUB JUH470
The j5create JUH470 USB 3.0 Gigabit Ethernet & 3-Port HUB provides extra connectivity from your computer with 5Gb/s faster transfer speed. These pocket-sized multi-adapters allow you to add additional USB computer peripherals and Gigabit LAN through you USB port. j5creates gigabit combo adapter allows you to add networking capabilities to a computer without them through a Wi-Fi connection. It has an RJ-45 connector that supports 10/100/1000 Mbps Ethernet performance; it is perfect for your Ultra book or MacBook.