... Image resolution:2592x1944,2048x1536,1600x1200,1280x1024,1024x768,800x600,640x4803. Capture size: Max. A3 ( 420x297mm)4. Light source: Natural light or LED ... space CD-ROM drive USB2.0 port Instruction Document scanner is a portable and multi-functional office equipment. It can help ... microphone and lights, but also a combo of scanner, fax, copier and document file manager. What is more, Its vertical ...