Canon Refill Ink for and 346 by Manufactured In an ISO 9001 Certified Packaged and Inspected In Compatible and (BK/CL) BC310, 345, 311, (4-Color Set)

★Compatible printers: MP493 MP490 MP480 MP280 MP270 MX420 MX350 iP2700 TS3130S TS3130 TS203 TR4530 ★Set contents: Inc.com compatible BC-310 BC-345 / BC-311 BC-346 (PGBK/CL) compatible refill ink, 4-color set (QR code type instruction manual included) ★Note: This product cannot be used alone. A genuine cartridge is required to install it in your printer. Open the lid of the genuine manufacturer's cartridge and replace the used sponge with this product. Once you have opened the cartridge lid, you can easily replace the sponge thereafter. You will need to disable the ink level display on your printer separately. Instructions for this can be found on the manufacturer's website. ★Detailed Description: [International Quality Standards] This product is manufactured in an ISO14001/ISO9001 certified, RoHS Directive/REACH Regulation/CE Mark certified factory. Due to intellectual property rights, the label may differ depending on the time of purchase, but the product quality remains the same as always. It can be used in a variety of settings, including home, medical, educational, construction, restaurants, and on-site use. While it can be used in conjunction with genuine ink, using it with ink from other compatible manufacturers will result in a decrease in print quality, so please be sure to use our ink or genuine ink. ★Support: In the unlikely event that the product has an initial defect or malfunction, we will provide a product exchange/refund (up to the cost of the ink) through Amazon as a warranty. The product warranty is provided by the retailer. If you have any questions or experience any problems, please click on the [store name] and contact us from there. We can assist you smoothly if you also let us know the printer you are using when making an inquiry. Purchase errors are not covered by the warranty. Please note that it may take longer to respond on weekends and holidays. (24-hour reception) *What to do if ink is not coming out: 1. The ink is not coming out because the previous ink and air bubbles have mixed in with the cartridge head. In this case, you will need to use an ink suction pump to remove all the ink and air from inside the cartridge head. Also, please note that using recycled ink or compatible ink is not recommended and may cause problems, so please refrain from doing so.