The Apple Thunderbolt to Gigabit Ethernet Adapter lets you easilyconnect to a high-performance Gigabit Ethernet network. Small and compact, itconnects to the Thunderbolt port on your Mac computer and provides an RJ-45port that supports 10/100/1000BASE-T networks..

The 45-Watt MagSafe Power Adapter for MacBook Air features a magnetic DC connector that ensures your power cable will disconnect if it experiences undue strain and helps prevent fraying or weakening of the cables over time. In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection.When the connection is sec..