Lighter than conventional racks, the SKB Cases 3i-4U11-W compact injection molded rack case provides fast deployment of communications equipment with the added peace-of-mind that comes from being able to carry your gear with you into the aircraft cabin rather than check it. Features a 4RU capacity, TSA-accessible locking latches, front and rear rack rails, gasket-sealed doors, and built-in wheels and telescoping pull handle. This case also includes a specially designed molded-in lip to protect the rack from the elements.