Overall Review: I have an older 15in 2012 MacBook Pro that I still use at home and recently purchased a smaller 13in 2019 MacBook Pro for travel purposes. I was in desperate need of a flash drive that could support both USB-C connection (only on 2019 macbook) and USB (only on 2012 MacBook). This flash drive cuts down on the need to pack additional wires or adapters to allow use of the same flash drive on both machines.

Overall Review: I needed a replacement charger for my 2012 MacBook Pro. The 85W was adequate to charge my laptop while in use. No overheat issue noted from the adapter or the the wire.