a USB one.. o.O
Okay well I can't seem to find a pic of the back of my own laptop. But I'll see if I can find a close up pic of what the port looks like. It basically looks like a USB port except it's got this little black bar over the front of it. The prongs are gold though, and if the black thing was removed it would basically be a USB port I think.
Edit, actually maybe the one I had was a Firewire? I'm honestly not sure at all. I think it was... o___O That's why I can't transfer pics then, because I have a firewire cable not a USB one? Does anybody happen to have a good pic of a USB port, because I'm very confused.