Enjoy easy, affordable scanning with this value-priced scanner packed with family-friendly features. High optical resolution delivers exceptional clarity and detail. One-touch operation lets you send e-mails, create PDFseven retouch photoswith just the press of a button. Innovative LED light source is mercury-free, uses less power and provides fast scans with no warm-up time. Built-in Transparency Unit scans up to six negative or four transparencies in a single pass. High-rise, 180 lid makes it easy to scan books and other 3D objects. Scan Size (W x H): 8 1/2 x 11 7/10; Bit Depth of Color: 48-bit Color, 16-bit Grayscale; Buttons: 4; Connector/Port/Interface: USB 2.0.