Sony UPCX1 5" x 7" Digital Photo High-Speed Printer, Dye Transfer Sublimation Thermal Printing, 300 dpi, Hi-Speed USB High-speed printing: The new-generation print engine enables the UP-CX1 to operate at high speed. Printing a 3.5 x 5" image takes approximately 13 seconds. 4 x 6" can be printed in approximately 16 seconds, 5 x 7" in approximately 17 seconds and a 4 x 8" in approximately 21 seconds Compact and stylish design: The compact and stylish design of the UP-CX1 allows it to fit anywhere even in the smallest of places Easy maintenance: The replacement of paper and ribbon is very simple. Because the paper is rolled with the printing surface inside, printing surface is protected against foreign substances such as finger prints or dust. Easy handling of the UP-CX1 minimizes the downtime during busy workflow Variety of print sizes: The UP-CX1 supports 4 different print sizes. User can select from 3.5 x 5 inches, 4 x 6 inches, 5 x 7 inches and 4 x 8 inches in accordance with usage. By using the optional paper holder UPA-CPH1, users can switch print size quickly and easily Superb print quality: The UP-CX1 utilizes Sony's dye sublimation technology. This means that the UP-CX1 produces photo-quality prints that are crisp, vibrant colors with natural, continuous tones