Align Technology, Inc. (Align), designs, manufactures and markets a system of clear aligner therapy, intra-oral scanners and computer-aided design and computer-aided manufacturing (CAD/CAM) digital services used in dentistry, orthodontics, and dental records storage. The Company operates in two segments, which includes Clear Aligner, known as the Invisalign system and Scanners and CAD/CAM Services (SCCS), known as the iTero intra-oral scanner and OrthoCAD services. It distributes its products directly to the customers, including orthodontists and general practitioner dentists (GPs), as well as to restorative dentists, including prosthodontists, periodontists, and oral surgeons. Clear Aligner segment provides malocclusion and traditional orthodontic treatment. The Company�s scanners include iTero Scanner, Restorative software for iTero and Orthodontic software for iTero. CAD/CAM Services include iTero Models and Dies, OrthoCAD iCast, OrthoCAD iRecord and Invisalign Outcome Simulator.