The HP No 364 XL multipack contains three colour and one black ink cartridge and it is suitable for a wide range of HP printers. This is a high capacity printer ink multipack and that means each of the cartridges contains a great deal more ink than the standard version though they fit the same printers in the same way. Being higher capacity has the additional benefit of lasting longer which takes away the need to place orders as regularly. You can order the No 364 XL multipack online now and, if you choose standard shipping, get it delivered free. Standard shipping takes 3-5 working days but there is the option to pay a little more and have your order delivered the next day (if you order before 5pm).