If you find yourself needing a portable printer, you might want to check out the HP Officejet H470 Mobile Printer. It measures only 3.3 by 13.4 by 6.5 inches and weighs 4.5 pounds, or 5.3 pounds with the AC adapter. The H470 is very flexible, allowing for several connectivity options such as Wi-Fi, Bluetooth or USB. While some may find it slow, the reviewer stated that it's much faster than the Canon Pixma iP90. It also offers you the choice to print with either four or six colors for better quality, if you replace the black cartridge for a photo cartridge. With the photo cartridge, printing a 4-by-6 took an average of 2:45 and for 8-by-10, 6:13. The photos are not water-resistant, though HP claims that they'll last 200 years if kept in dark storage, as in an album, 80 years mounted behind glass, or 40 years exposed to air. The H470 claims a yield of 330 pages for the color cartridge and 440 pages for the black. For a portable printer that offers faster print speed and better overall quality, the HP Officejet H470 Mobile Printer may just be what you are looking for.