This is the Canon PGI-1500 XL black printer ink cartridge and it is compatible with a number of the MAXIFY range of printers. Being a high yield version of the ink cartridge means that it contains vastly more ink but is still the same physical size as the standard version. How much more? This XL ink tank contains a whopping 34.7ml of DRHD pigment based ink that can be used to print documents, text and images to be used in a professional capacity. Order online now and select standard shipping to get free delivery.