http://www.amazon.com/dp/B001E1H72S
Select 3rd party seller Adorama Camera to get the $50 FS price.
Direct from Amazon, this printer costs $142.
Excellent customer reviews on Amazon (almost all 5 stars).
This is a nice portable printer for people if you need to print photos in the field.
It is compact and durable and has a built-in handle for easy carrying.
You do not need to plug it in to a computer; just insert your camera's memory card into the printer then select the image via the 3 inch LCD display.
Dye-sublimation makes this printer more reliable and fool-proof than traditional ink jet printers.
Print quality is reportedly very good.
Maximum print size is 4x6 inches.
Replacement cartridges (including paper and ink) costs $30 for 100 sheets, so you are paying a premium for portability and convenience vs. having your local drug store print the photos.