Cisco Systems Catalyst 3750 series. Case style: 6 Panel Case™. Case specifications: Exterior panels: 9mm plywood and black ABS laminate. Extrusions: 45mm lid, tongue & groove and 30mm double angle corner sections. Corners: 45mm lid and 3 leg knuckle corners. Catches: Small padlockable recessed catches. Handles: Recessed handles with backing plates. Hinges: Small recessed hinge dish and piano hinge. Castors: 100mm swivel castors bolted to full 17mm plywood wheelboard. Fasteners: Pop rivets (150mm centres). Case linings: 25mm polyurethane and 10mm ETHA foam in lid. 50mm x 40mm x 3mm aluminium angle supports covered with 10mm ETHA foam. 25mm ETHA foam and grey carpet in each end of case. 30mm polyurethane foam in bottom of case (or back of case when standing upright).