main compartment divided into two layers by 2 zippers;
2pcs self material handles with PVC handgrips;
with one adjustable PP webbing shoulder strap;
self material covered plastic piping on frontside and backside;
front pocket divided into two zipper pockets;
one PVC patch on front pocket;
backside pocket divided into one zipper pocket and one pocket closed by velcro;
4pcs round steel stells on bottom;
one pocket closed by velcro inside;
with foam inside to protect laptop.