Originally Posted by
rickair7777
Some of the PNT models have a built-in space for a laptop.
I just carry mine in a seperate case that attaches to the top of my rollaboard (jury-rigged by me). If you have to check the rollaboard, the laptop may not survive a drop from a 757 cargo bay (ask me how I know

).
how do you know???
most people i've seen have a laptop case that slides over the rails of their rollaboard. that way they can keep it safe with them when they HD or commute.