Swiss Gear ABS Roller Case- Molded ABS with surface texture - 2 compartments- Interlocking zipper pulls- Heavy duty die cast metal hardware- Inline type corner wheels with ball bearings & corner protectors- Push button retractable locking extension handle - Padded pocket to hold most 15.6" laptops - Legal-size file pockets in zippered compartment - Nylon coil self-repairing zippers - Top carry handle