... auto-focus function, imaging up to professional standard.2,Real projection, vivid feelingConnect with projector, match ... one-click to finish scan, just need one second.2,Omnipotence scannerScan documents, data, bills, certificates, books ... Technology ltd. It is the first new ultra portable low carbon office supplies. Eloam Technology is ... BMP, TGA, PCX Picture USB 2.0 A3 Document Scanner For Objects