Apple Part Number: MC461LL/A Product Description The MagSafe Power Adapter 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 secure, an LED located at the head of the DC connector will light; an amber light lets you know that your Mac is charging, while a green light tells you that you have a full charge. Compatible Models MacBook 13-inch (Mid 2010) and older MacBook Pro 13-inch (Mid 2012) and older MacBook Air 11-inch (Mid 2011) and older MacBook Air 13-inch (Mid 2011) and older The Apple 60W MagSafe Power Adapter MC461LL/A is a reliable and efficient accessory for your Apple laptop. With the Apple Part Number: MC461LL/A, this power adapter is designed to provide a seamless charging experience for compatible MacBook models. Featuring a magnetic DC connector, this MagSafe Power Adapter offers a secure connection that easily disconnects in case of strain, preventing any potential damage to the cables. The magnetic design also guides the plug into the system, ensuring a quick and stable connection every time. The LED indicator, located at the DC connector's head, informs you of the charging status. An amber light indicates that your Mac is charging, while a green light signals a full charge, allowing you to monitor the charging process effortlessly. This power adapter is compatible with various MacBook models, including the 13-inch MacBook (Mid 2010 and older), 13-inch MacBook Pro (Mid 2012 and older), and 11-inch/13-inch MacBook Air (Mid 2011 and older), making it a versatile solution for your charging needs. Stay powered up and connected with the Apple 60W MagSafe Power Adapter MC461LL/A, a durable and essential accessory for your Apple laptop. Please note the California Proposition 65 Notice for safety information.