Tuobo Compatible with PGI 250 CLI 251 Ink Cartridge Replacement for PIXMA iP8720 PIXMA MG6320 PIXMA MG6620 PIXMA MG7120 PIXMA MG7520 Inkjet Printers PGI-250XL CLI-251XL -30 with Gray-

Compatible with the following Printer: Pixma MG Series Printers Pixma MG5420 Pixma MG5422 Pixma MG5500 Pixma MG5520 Pixma MG5522 Pixma MG5620 Pixma MG5622 Pixma MG6320 Pixma MG6420 Pixma MG6620 Pixma MG7120 Pixma MG7520 Pixma MX Series Printers Pixma MX722 Pixma MX920 Pixma MX922 Pixma IP Series Printers Pixma IP7220 Pixma IP8720 Pixma IX Series Printers Pixma IX6820 Use Instructions: Step 1. Please setting them upside down(with the print head up) for a couple of hours before install. Step 2. Please rip off the yellow tape before you install,then take off the orange cover. Step 3. Use tissue wipe the extra ink. Warm tips: Please wear gloves prevent do not get the ink on your hand . NOTICE: Please confirm your Printer Model before placing order. Please clean the printer heads everytime you change ink,That more than anything will keep your printer running smoothly. The computer would appear Non-Genuine, please click Yes continuously, then the printer can go on to print. If you receive the ink can not recognize your printer please turn off 30 second then turn on and install again ,also you can try take the ink out and use tissue with rubbing alcohol clean the chips softly. Please do not hesitate contact our customer service for any requirement.