The HP 364 is especially designed for the Photosmart-printers. With its five individual ink cartridges this model fits either at home or at the office. The HP 364 is the right choice if you are in search of an powerful and reliable ink cartridge. With the HP 364 cartridge is one of the best cartridges you can get for you HP printer. The HP 364XL cartridge is your best friend when it comes to reliable and superior printing. This comes in very handy when printing on large scale at home, or at the office. The ink cartridge with 'XL' addition is one of the options for customers with large numbers of copies. The 364 XL series offers five individual cartridges with a single print head.