I had bought the same model in size L there some time: padded, so my computer can travel carefree with my clothes, large capacity, strength of materials, in short, it's perfect.! The model M is a little smaller, very convenient to always carry my computer without concern and also becomes a great bag to hold cross stitch, knitting or sewing, a water bottle, the book I read, short, c ' It's perfect! Excellent !!! quality.