-1 second scan A3,A4 & meterial object - OCR function -Portable and foldable -270 degree rotatable lens - Flexible focusing Product specification1. Overall description BH500-A3 high-speed scanner is a kind of product with file image taken fast. Whether documents, the color image, or material objects, all can be captured and saved as an e-file about 1 second. Remarkable OCR function makes pictures ...