Made of 600d polyester, this compact case holds a lot, yet still fits beneath an airline seat. Foam padded around the main compartment, which has a computer sleeve and 3 open pockets for CDs, cables, and power pack. 3 accordion file in the back. A zip-down organizer in front contains pockets for disks, CDs, pens, and cards. Outside phone pocket. In-line skate wheels and locking pull-up handle and detachable shoulder strap.