Quote Originally Posted by KnottedYet View Post
My iBook G4 (11 1/2 x 9 x 1 1/4) in its zippered neoprene case fits in my Ortleib Classic back roller pannier with room to spare.
And my Ortlieb Classic Front Roller Pannier, without all the extra room. But then you can use the 2nd pannier for extra clothes and balance your load.