The easiest way to find the right cartridges is to simply type your printer model number into the search bar at the top of each page on the website:
You don't need to enter the full make and series, just the letters and numbers that identify the model. For example, if you have an Epson WorkForce WF-2630, you can just search "WF-2630".
If our search engine finds an exact match, it will take you directly to the page for that printer. If it's not sure, it may show you a few close matches and ask you to click on the right one.
Once you have reached the page for your printer (we have hundreds of pages, covering all but the most obscure printer models) you'll find all of the available cartridges, and nothing else, so you can be sure than anything you order from the correct printer-specific page will be appropriate.