This Apple Magsafe 2 85W Power Adapter is a genuine product by Apple, designed specifically for the Apple MacBook Pro A1398. It provides a voltage of 20V, 18.5V, and 16.5V with an output current of 4.62A, making it compatible with various MacBook models. The unit is in white colour and is a single unit quantity, ideal for those looking for a reliable power adapter for their Apple MacBook. RRP at Apple Store is £79
eBay