Apple USB Ethernet Adapter
USB 2.0 to 10/100BASE-T Fast Ethernet
For MacBook Air
Mac OS X v.10.4.8 or later
1 Year Warranty
Connect your MacBook Air to an Ethernet network with the Apple USB Ethernet Adapter. Small and light, it connects to the USB 2.0 port of your MacBook Air and provides an RJ-45 connector that supports 10/100BASE-T Fast Ethernet performance.
Use a wired Ethernet connection via the Apple USB Ethernet adapter.