Hp printer (Bexleyheath DA7)

I bought this used a few years back and be er used it. It works but as the previous owner had set up HP ink refills online and left a small debt I was unable to sign it up. I was advised I could buy ink from the store and it would work fine, though never got around the trying it. Eventually bought a new one and have had it sitting here unused ever since. I’m hoping someone could make use of it, great for kids homework etc.