... Scanner Introduction High speed document camera is designed by Shen Zhen Eloam Technology ltd. It is the first new ultra portable low ... more environmental protection.Product Feature1, Hd scanning, automatic focusAdopt high quality 3mega HD CMOS, owns auto-focus function, imaging ... life service 4, We also accept customized request a4 high speed scanner with high resolution, usb power, 5.0MP CMOS, ce, ...