Full Details from Amazon.com : http://www.amazon.com/gp/product/B00DYPGJAI?tag=onigi-20

Timbuk2 Sidebar Laptop Briefcase Black/Black Medium

Fits up to 15 laptops
Easily carried as a briefcase or a messenger
Padded top grab handle and removable padded cross-body strap
Lined and padded laptop and tablet pockets with easy external access
Internal divider for keeping docs in place