What kind of printer do you use?

Here at Little Lifelong Learners, we use an Epson ET-3700 Eco Tank (affiliate link). This is a cartridge free printer (yay for the environment!) and uses refillable ink tanks instead. One bottle of ink can print over 11 000 pages of colour printing. We print everything in 'high quality' on thick paper either at 120gsm, 160gsm, 200gsm or 250gsm depending on the project.