45W Power Supply Charger Adapter for Apple Macbook Air 11" 13" A1237 A1369 A1304--Before Mid 2012 Models

Package Includes: 45W AC Power Adapter Charger For Apple Macbook Air A1237, A1244, A1304, A1369, A1370, A1374--Before Mid 2012 Models How to choose Between the MagSafe 1 Connector and MagSafe 2 Connector: Any MacBook that was made AFTER mid 2012 uses the newer MagSafe 2 connector. Any MacBook that was made BEFORE mid 2012 uses the MagSafe 1 connector. Any MacBook that was made DURING mid 2012 uses either the newer MagSafe 2 connector (Same Size Pin), Or MagSafe 1 connector (Small Middle Pin). Please choose the Exactly Same Voltage and Connector as your original adapter!!! Condition: High Quality Brand New Description: Computers that use the 85W Type 1 Adapter: MacBook Pro (15-inch, Mid 2012) MacBook Pro (15-inch, Late 2011) MacBook Pro (17-inch, Late 2011) MacBook Pro (15-inch, Early 2011) MacBook Pro (17-inch, Early 2011) MacBook Pro (15-inch, Mid 2010) MacBook Pro (17-inch, Mid 2010) MacBook Pro (15-inch Mid 2009) MacBook Pro (17-inch Mid 2009) MacBook Pro (17-inch Early 2009) MacBook Pro (15-inch Late 2008) MacBook Pro (17-inch Late 2008) MacBook Pro (15-inch Early 2008) MacBook Pro (17-inch Early 2008) MacBook Pro (15-inch 2.4/2.2GHz) MacBook Pro (17-inch 2.4GHz) MacBook Pro (15-inch Core 2 Duo) MacBook Pro (17-inch Core 2 Duo) MacBook Pro (15-inch Glossy) MacBook Pro (17-inch) Computers that use the 60W Type 1 Adapter: MacBook Pro (13-inch, Mid 2012) MacBook Pro (13-inch, Late 2011) MacBook Pro (13-inch, Early 2011) MacBook Pro (13-inch, Mid 2010) MacBook (13-inch, Mid 2010) MacBook (13-inch, Late 2009) MacBook Pro (13-inch, Mid 2009) MacBook Pro (15-inch, 2.53GHz, Mid 2009) MacBook (13-inch, Mid 2009) MacBook (13-inch, Early 2009) MacBook (13-inch, Aluminum, Late 2008) MacBook (13-inch, Late 2008) MacBook (13-inch, Early 2008) MacBook (13-inch, Late 2007) MacBook (13-inch, Mid 2007) MacBook (13-inch, Late 2006) Computers that use the 45W Type 1 Adapter: MacBook Air (13-inch, Mid 2011) MacBook Air (11-inch, Mid 2011) MacBook Air (13-inch, Late 2010) MacBook Air (11-inch, Late 2010) MacBook Air (Mid 2009) MacBook Air (Late 2008) 45W Magsafe 1 input 100-240V 50/60 Hz output 14.5V 3.1A Apple Parts # A1237 A1244 A1304 A1369 A1370 A1374 Compatible with MacBook Air 11" 13" 2008-2011 60W Magsafe 1 input 100-240V 50/60 Hz output 16.5V 3.65A Apple Parts # A1172 A1181, A1184, A1278, A1280, A1330, A1344 Compatible with MacBook Pro 13" 2006-2012 85W Magsafe 1 input 100-240V 50/60 Hz output 18.5V 4.6A Apple Parts # A1150, A1151, A1172, A1174, A1222, A1226, A1260 A1261 A1286 A1290, A1297, A1343 Compatible with MacBook Pro 15" 17" 2008-2012