Kanex DualRole - perfect for travel. A Gigabit Ethernet Adapter + 3 port
USB 3.0 Hub all-in-one solution. The DualRole is a perfect companion
for MacBook users who need additional USB 3.0 ports for instant
connection to peripherals and to connect to a secure wired network using
Gigabit Ethernet simultaneously. DualRole lets you connect and expand
various USB peripherals with up to 3-additional USB 3 SuperSpeed ports.
Ideal for travel and road warriors.