A:AnswerNo, all the newer model MacBook Pro's utilize a USB-C Style cable as the charger. However there are third party adapters to convert to mag-safe as this is a missed feature of many Apple fans.
A:AnswerI use an Anker brand usb hub that’s slim and light. It gives me 4 USB ports. I’m using the Apple USB-C to USB-A adapter with this and I haven’t had any issues with connectivity.
A:AnswerTo check the year of the laptop, look at the generation of the processor. Ex. A 9th gen intel i7 is the 2019 model and the 8th gen is the 2018 model