Epson readyscan led technology delivers scans instantly with virtually no warm up time and is very power efficient helping to reduce your energy bills and impact on the environment scanning bulky books or 3d objects is no problem as the perfection v370 photos lid has an extendable hinge than can open up to 180 degrees even if parts of the book or object being scanned are not in contact with the scanners glass they will still be in focus and captured accurately this is because epsons