1.Main compartment of PC travel case is specially designed for desktop tower, interior dimension: L19.7"W9.3"H18.5", exterior dimension: L20.5"W11"H20.5". NOTE: Please check the size before purchasing it. 2.Double layer design with multiple pockets has enough space to organize your computer accessories, like keyboard, mouse, wires, hard drive, radiator, headphone, etc.. 3.The Interior foam padded insert, removable foldaway cushioned pad and 4 bottom feet pads will reduce the friction with the ground and protect computer and accessories from damage. 4.The desktop bag features with adjustable removable shoulder strap and reinforced padded handle strap make it easier to carry PC computer in transit. Large opening for easily putting in and taking out.