The best deals on printer ink cartridges are to be found on the Internet – this is no secret. But how do find the best deals if you are looking for HP Photosmart D5400 ink cartridges? Whether they be original or compatible HP ink cartridges this method will find help you find the best deals. The secret is to use a good quality search engine like Google to find the best price. The problem is that Google doesn’t know which retailers have the best prices so you have to check them yourself and this is the secret. If you include your printer model into the terms box the search results will display specific pages where the cartridges you are looking for can be found just once click away. The first fifty search results should be the page where your cartridges can be found complete with the price so you can just check the price of fifty different retailers in a matter of minutes. You may be think that price comparisons sites can do this even quicker but this is only half true because price comparison sites don’t include all retailers and therefore your not finding the cheapest possible price on the net just from a select few who are willing to pay a commission to the price comparison site.