If she doesn’t need any specific software that requires windows for example i’d recommend just going to the store and picking out any chromebook that looks nice, really simple to understand OS and lightweight so it runs fast on pretty much anything, 10 years of software updates, and pretty cheap as well.

A lot of people have already said it’s a 13 but that one looks to be a 13 mini specifically because of the size of the magsafe ring compared to the phone