Hello! When I chose my computer it was a big problem. I don't know what could be better for me. Then, I bought my laptop at a discount. I have been using for several years and no problems. If you want to save some money, you'll look here https://www.firstordercode.com/shop/bestbuy.ca. There are sale for a good professional techniques.
You can buy mac book. There are a lot of different features and points there.
I read https://osxtips.net/ where are a lot of different interesting articles about how to turn on that or this option on IOS device.