Less waste, better prints
In independent tests, Epson’s WorkForce Pro models produced up to 94% less waste than lasers and copiers1. No ozone gas is emitted, and there are fewer consumables and parts to replace than a comparable laser. Epson offers a range of ink cartridge sizes that help to keep costs down, guarantee prints look superb, and are hassle-free to replace. Epson’s DURABrite Ultra and DURABrite Pro inks are also ISO 117984 certified, guaranteeing longer lasting prints in any business environment.
I didn't even know that some printers produce ozone gas.