Pritop 810-811 xl ink cartridge One Black & One Color [Pack of 2 inkjet cartridge ] for Canon MP 245, MP 276, MP 486, MX 416, IP2772, IP 2770, MP 258, MP 287, MP 496, MP 497, MP 287, MX 328, MX 347, MX 357, is based on Inkjet printing technology, the cartridge ensures good quality prints every time. The pritop ink cartridge is designed to produce superior quality prints. If you are using 810-811 ink cartridge, you are sure to get sharper and bold prints, so it is also useful for commercial establishments that require professional quality prints. Each new cartridge has 15ml ink. Once you install it in your printer, it will last you longer or you can even use it as a replacement for your old printer cartridge. Easy to install, just shake, remove the seal properly and install it. Our product is tested before delivery. Please dont cancel your order after placing it.