Based on acccelerated fade resistant testing of photos either displayed indoors under glass or stored in a photo album. Photo must be printed on Lexmark Premium Photo Paper using an Evercolor ink system that includes a Lexmark Color Cartridge and an Evercolor Photo Cartridge. Actual resistance to fading will vary based upon factors such as light intensity and type, humidity, temperature, air quality, drying time, glass, matting, album materials, print materials and image. For example, extended exposure to intense indirect sunlight will drastically speed fading.