If you want a portable computer and aren't at home a lot.
you should buy the ipad and cheap laptop.
The cheapest laptop that you would buy to run Steam games would be a Samsung Rc512-S02 laptop.
You should bye a apple laptop.
PS3
You should buy a bag that is made to fit your laptop for the best protection. Or you can get the size up. Usually the seller specify the size of the laptop that you can carry with that kind of bag!
You should look for a laptop bag which holds your laptop snugly with padding. It should also have room for your charging cords and pockets for other storage.
no
hp laptop 2009
Generally, you will get a limited warranty when you buy the laptop computer. Also, you can buy one for an extended time when you checkout as well!
The Centrino 2 is a compact laptop that should fit in any standard case.
macbook
You should get a laptop. I would highly recommend a Toshiba Satellite M65-S9092. I have one, and I love it.