I'm a teacher and I can't remember the last time I needed more than one port. Printing is always done over a network at my college. I haven't plugged in a pri

I'm a teacher and I can't remember the last time I needed more than one port. Printing is always done over a network at my college. I haven't plugged in a printer in at least 10 years. I never liked trackpads until I used Apple's trackpad. Now the only time I use a mouse is for gaming. Once the Macbook gets more powerful I will definitely be buying one.