I never in my life thought you could hook up an external keyboard to a laptop.

Does this mean that the keyboard I am using right now, (it's a big Microsoft keyboard with the keys separated in the middle (I love this keyboard!!!). I could hook up this keyboard to a laptop that I might buy? This keyboard is connected to the back of my computer via (I think it's called a PS2 thing). It's round, with pins in it.

Do laptops come with ports like PS 2's or are they all USBs???

Thanks much.

Melody