USB 2.0 on the 15 is kind of a joke considering it came out in April of 2000. 60hz, USB 2.0, getting a bit dated. I know a bunch of people will excuse it but at that price I think it's not ideal.
Oh and RIP 13 Mini, you'll be my phone until I can't use it anymore I suppose.
Oh and RIP 13 Mini, you'll be my phone until I can't use it anymore I suppose.