Adding a new printer to home network: HP ENVY 5530

We are looking to add a new printer to our home network. 2 of our systems run Snow Leopard (10.6). One of our systems still run 10.4.11 for a number of reasons, but it is the one system that will use the printer the most. We've looked for parts for the old printer that died (HP Deskjet 6980) but cannot justify that cost compared to a new printer. Does anyone have an idea about how to connect this new printer to the 10.4.11 system. I have searched on line and found one suggestion to try HP Photosmart P1000, but wanted to check here for any other ideas. This community has helped in the past with our quirky questions! Thanks!