AppleUSB Ethernet adapter

With the Apple USB Ethernet adapter, you can easily connect your MacBook Air computer to an Ethernet network. It is compact, lightweight, connected to the MacBook Air's USB 2.0 port, a support 10 / 100BASE-T RJ-45 port performance. Specifications Connectivity USB 2.0 10/100 Base-T Ethernet System requirements Mac OS X version 10.4.8 or later with an available USB 2.0 port of the MacBook Air computer