Apple 85W MagSafe 2 Power Adapter with 3-Prong Cable and Folding Plug. Model: (A1424).

Features:
- The Apple 85W MagSafe 2 Power Adapter is made specifically for your MacBook Pro with Retina display (DESKTOP VERSION).
- It’s held in place magnetically, so if someone should trip over it, the cord disconnects harmlessly and your notebook stays put safely.
- Use an extra adapter for home or work