A:AnswerI think I used a different charger for my MacBook 2016. They keep changing the part that goes into the computer so you have to keep upgrading your accessories.
A:AnswerYes, perfect. The wires were beginning to be exposed on my 2015 11" MacAir, so I was told by Best Buy Empoyees to get this and it's exactly like my old one. Fits and works perfect.
Yes Yes
A:AnswerThe power adapter charges the unit quickly. You could even say with lightning speed. My MacPro was powerless and then I plugged it in and within minutes I was back in business.