This do-everything four track system can read images simultaneously from 4 PSPs in seconds. ScanX Classic accepts intraoral PSP sizes 0, 1, 2, 3 and 4 and extraoral Pan, Ceph, and TMJ PSPs. 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.