This handy pack from Canon contains both ink & paper to produce 100 postcard sized photos. The pack contains two cartridges with enough ink to print 50 postcards. This means that you can easily track how many postcards you have remaining to print from each cartridge. The 100 sheets of Canon photo paper are each sized 4x 6” & the quantity of ink has been carefully measured to ensure that all 100 postcards can be printed. &, as you would expect from official Canon ink, the prints produced will be bright & vibrant. The Canon E-P100 Easy Photo Pack has been designed to be used with the HP Selphy range of printers. Features 100 sheets of postcard sized photo paper Two ink cartridges Official Canon product