The H470 has the flexibility and capabilities you want to reliably produce the superb documents you need, thanks to the forward-thinking and user-friendly design of the engineers at Hewlett Packard. The H470 is one of Hewlett Packard's mobile digital photo printers, with the capabilities you've come to expect in such a printer. It employs inkjet technology giving you the impressive images characteristic of printers from Hewlett Packard. The H470 is a color printer. Color printers are ideal for things like photos, flyers and presentations, while monochrome printers are generally better for things like documents and written reports. It can print black and white images at a speed of 22 ppm. It can print in color at a rate of 18 ppm. You won't be constantly adding paper to this printer, since it can store up to 50 sheets of paper. Share just one printer with all your computers by connecting this printer to your network using its built-in wireless print server. The H470 uses a convenient USB connection for foolproof configuration and fast printing. Don't bother plugging your camera into your computer, print right from your memory card with this unit's Secure Digital (SD) and Multimedia Card -compatible slot. Stress-tested for printing up to 500 pages per month, this model will handle everything you throw at it. With manual duplex printing, you'll save a small fortune on paper, since you'll be printing on the front and back of each page. The H470 is compatible with popular computer systems like PC, Unix, Mac and Linux. This unit is a proud member of the HP OfficeJet family of printers. This unit includes 32 MB of RAM. It measures 13.4 inches wide by 7.28 inches deep by 3.25 inches tall. It weighs in at 5 pounds. This model is warrantied by the manufacturer for 1 year.