Compatibility: MagSafe to MagSafe 2 adapters allow you to connect older MagSafe power adapters to newer Mac computers that feature MagSafe 2 ports. This is particularly useful if you have an older MagSafe power adapter and want to use it with a newer MacBook model that only has a MagSafe 2 port.
Convenience: The adapter provides a convenient solution for transitioning between MagSafe and MagSafe 2 connectors. Instead of purchasing a new power adapter, the adapter allows you to use your existing MagSafe charger with a MagSafe 2 port.
Ease of Use: The adapter typically involves a simple and straightforward plug-and-play setup. It connects to the end of your existing MagSafe power adapter, effectively converting it to a MagSafe 2 connector.
Portability: The adapter is lightweight and compact, making it easy to carry and transport.
