Photo Printers

Canon Pixma iP100
It isn't cheap compared to standard printers, but the Canon Pixma iP100 has the highest resolution available in the mobile printer market and prints at an impressive speed to boot. If you simply must have a printer with you at all times, the iP100 should be the do-it-all at your side.
Specs: Photo printer - Ink-jet - Color, 4 in x 6 in, Wired, Wireless, 20 pages/min, 14 pages/min, PC, Mac, USB, Infrared

Canon Pixma iP4500
The Canon Pixma iP4500 is a bit too expensive for basic home users, but those who do a bit more printing than the occasional e-mail and map will be happy with its speed and quality.
Specs: Photo printer - Ink-jet - Color, Legal (8.5 in x 14 in), Wired, PC, Mac, USB

Epson Stylus Photo 1400
Epson's new dye-based 13-inch printer has style and prints large photos, but its black-and-white prints are less than perfect.
Specs: Photo printer - Ink-jet - Color, A3 (11.7 in x 16.5 in), Super B (13 in x 19 in), Wired, 15 pages/min, PC, Mac, USB, Direct print USB

Epson Stylus Photo R280 printer
Specs: Photo printer - Ink-jet - Color, A4 (8.25 in x 11.7 in), Legal (8.5 in x 14 in), Wired, 37 pages/min, 38 pages/min, PC, Mac, USB

Canon Pixma Pro9000
If you don't mind the shorter display life of dye-based prints or the paper choices offered by Canon, the Pixma Pro9000 makes an excellent choice for a medium-format inkjet printer.
Specs: Photo printer - Ink-jet - Color, Super B (13 in x 19 in), Wired, PC, Mac, USB