This small and efficient two track system is capable of reading images simultaneously from 2 PSPs. ScanX Duo accepts intraoral PSP sizes 0, 1, 2, 3 and 4 for patients of all ages and anatomies. With ScanX PSPs, you never miss important structures due to their larger, 100% active diagnostic area. This means increased diagnostic capabilities along with greater patient comfort thanks to these wireless, wafer-thin PSPs.