Apple iMac 27" 5K 2017 MNED2

The 85W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Pro stays put safely. It also helps prevent fraying more→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 lights up; an amber light lets you know that your notebook is charging, while a green light tells you that you have a full charge. An AC cord is provided with the adapter for maximum cord length, while the AC wall adapter (also provided) gives you an even easier and more compact way …

This 2-meter charge cable features a magnetic MagSafe 3 connector that helps guide the plug to the charging port of your Mac notebook.
Pair it with a compatible USB-C power adapter to convenien more→tly charge your notebook from a wall outlet and take advantage of fast-charging capabilities.
The magnetic connection is strong enough to resist most unintended disconnects, but if someone trips on the cable,
it releases so your Mac notebook stays put. An LED turns amber when the battery is charging and green when it’s fully charged. Made with a woven design for long-lasting durability.
USB-C Power Adapter sold separately.