It's portable,folding,easy to use and carry with new ... adjustable with 5 strong LED lights,contactless,folding,lightweighted,portable,powerfuf sensitivity degree,USB power supply,no extral ... /2007.Main Advantages:1.Hi-Speed Portable Scanner S300P is foldable and portable that not only can scan paper ... excellent presentation tool. 4.The USB Hi-speed portable scanner can be widely used in many field like ...