The QuickRay dental x-ray sensor gives you the highest resolution and clarity! QuickRay connects directly to your computer’s USB port — no interface box needed! The QuickRay sensor is the fastest sensor on the market! View X-rays in USB 2.0 High Speed Mode in only 3 seconds. QuickRay rounded corners and smooth edges optimize patient comfort. QuickRay intraoral sensors are thin (less than 1/4?) and contain a CMOS image sensor chip, CsI Scintillator, electronic circuits, shielding foils and shock absorbers. Tough polyamide housings have durable replaceable polyurethane cables with ergonomically placed connectors.