The technical data are nachlesbar on the manufacturing side, so I mention the things that please me especial good. The unit I bought mainly due to the wireless capability and the automatic photo tray, it is now replaced my old ESP 5300, I have used more than 2 years. - The establishment of the wireless connection was very easy after the network has been identified, I had to enter ready-only password. The installation of the software on the computer took about 10 minutes, after that everything worked fine. - The USB cable for connecting to the laptop deleted, use the printer with my 2 laptops at home works fine (software must be installed on each computer) - The printer has 2 separate paper trays, one for A4 and another for photo paper (10x15 or 13x18). In Fotoaudrucken the photo paper is automatically fed if selected. Cumbersome paper change is therefore no longer necessary. - Value of the prints is very low, the quality of your printouts with those of competitors comparable. The higher purchase price pays for itself by the relatively low follow-up costs after about 1 year. - SD cards can be plugged directly into the printer, select the image to be printed is possible on display, photo prints are therefore possible without a computer. Other interfaces are in place, but are not used by me. - The quality and feel of the original photo paper (Ultra Premium Photo Paper) are very good, if used entprechender offers (when buying ink + paper) of the photo print is an unrivaled low price. - The design with silver front and black case like it very much, but this only in passing.