StarTech.com USB 3.0 to Gigabit Network Adapter with Built-In 2-Port USB Hub - Native Driver Support (Windows, Mac and Chrome OS) 4GB CompactFlash Card (133x) Backed by Lifetime Warranty

Backed by Lifetime Warranty

Mac OS and Vista

So you've got a smartphone filled with your favorite tunes

When the battery backup detects that the computer is off or in sleep mode

StarTech.com USB 3.0 to Gigabit Network Adapter with Built-In 2-Port USB Hub - Native Driver Support (Windows, Mac and Chrome OS) 4GB CompactFlash Card (133x) Backed by Lifetime WarrantyAdd powerful network access to your tablet, Ultrabook or laptop, even if it doesn't have a built in RJ45 port. This USB 3. 0 to Gigabit network adapter gives you wired network access and provides two USB 3. 0 pass through ports allowing you to connect additional USB devices. Powerful Gigabit network connectionsIdeal for office or home use, the USB 3. 0 network adapter supports full Gigabit bandwidth by harnessing the performance of USB 3. 0 (5 Gbps).