The EcoTank ET-2850 is built for volume, not velocity

10 pages per minute in black, 5 in color. The EcoTank ET-2850 shares its engine with the ET-3850 — same slow-but-cheap philosophy. If you’re coming from a laser printer, these numbers will feel glacial. If you’re printing hundreds of pages a month on a budget, the running cost makes the wait worthwhile.