Though I prefer my small Timbuk2 bag, the TOM BIHN Ristretto has long been hailed as one of the finest iPad bags around. It is a small and sturdy vertical messenger bag that holds just a minimum of items. Some folks like small bags because they only cary around so many items and so why have a large bag with empty space in it? Other folks like small bags because the constraint is a gift to them, else they may not have the self control to leave something at home. The updated Ristretto from TOM BIHN uses higher quality materials, has updated storage design, comes in new color combinations, and is available in three sizes, each just right to fit either an iPad or iPad 2, an 11-inch MacBook Air, or a 13-inch MacBook Air.