The Canon E-P25BW Easy Photo Pack is a genuine Canon ink and paper all-in-one cartridge designed for the Canon SELPHY ES series compact photo printers. It delivers 25 black and white prints at postcard size (148 x 100mm / 6x4"), using Canon's dye-sublimation thermal transfer printing process to produce smooth, sharp monochrome output with a protective overcoating. The integrated cassette design combines the ink ribbon and photo paper into a single, easy-to-load unit - simply slide it into your compatible SELPHY ES printer and you're ready to print. Finished prints emerge dry to the touch and are coated for durability against splashes, fingerprints, and everyday handling.