A document camera is a must in a classroom nowadays. But if you are a looking for a reliable and affordable one, don’t miss the opportunity to get this Portable Adjustable High Speed USB Book Image Document Camera. It is equipped with HD image sensor of 8 Mega-pixel able to achieve fast scanning, actually in one second! It has a scan size of A3/ A4, capable of scanning different documents. It has a folding design for easy store and carrying. And you know what? If you get a lower price someplace else, tell this seller and they will match it!