Enter your printer model number in the search bar found at the top of the site. You may also start by choosing the brand of your printer from the list on the top menu bar and click the model number from the list you're given. If you have an empty ink cartridge from your printer, you can search by entering the cartridge model number in the search bar.
If you are still unable to find the right cartridge, we can help! You can reach us on our toll-free number, 833-465-6888 Monday-Friday 6AM - 4PM PT, excluding holidays.