Canon Pixma printers use individual ink cartridges for each of four to six colors. Cartridges have a small microchip that will need to be reset when you refill them, so you'll need a chip reset device ...
Single-function printers -- those without scanning or copying capability -- are a rare species these days, but a simple monochrome laser printer like the Canon imageCLASS LBP151dw ($169, £119, AU$230) ...