Selected Version Go with the 70 Medium Heavy
Its large enough to carry overflow items from my carry-on as I did not check luggage in, pass-through strap to attach to my luggage handle, stylish, side zipper pocket for an iPad, front flap with a zipper pocket, and easily fits under seat in an airplane
Its par for the course regarding packability, but with all those features, we think this one is a winner
You can also pop the McKinnon Cube Pack (see above) into the 25L backpack
Harber London Nomad Organiser Premium Organizer for MacBook Pros Pockets for tech organization Premium luxury leather looks Can hold MacBook and iPad Handle and detachable shoulder strap Cons Bulks up quickly if over-stuffed Expensive Fits : 13-inch, 14-inch While a laptop seems like a self-contained unit, with keyboard, screen, trackpad, hard drive and everything all in one tidy package, its not quite as easy as that