A3 Portable Document Scanner: 23MP Ultra High Resolution
A3 Portable Document Scanner: 23MP Ultra High Resolution Camera Fast 1.5s Scan Auto Flatten Laser Alignment Compatible with Windows & Mac for Home Office School Library Professionals
Venkillian
Venkillian Document Scanner & USB Doc Camera: Portable A3
Venkillian Document Scanner & USB Doc Camera: Portable A3 Scanner for Teachers with OCR | Windows Book Scanner Camera | Classroom Teaching Visualizer Overhead Document Reade