Teacher's File

For printers as fast and versatile as the Optra series, 4039 10plus and the IBM 3112 and 3116, you should demand big output (let's say as much as 14,000 pages) from your print cartridge. Print at 300, 600 or 1200 dpi and you'll get the same consistent look, thanks to Lexmark's new printing process that uses Diamond Fine toner which produces the sharpest possible common/images. Recyclable through Lexmark's Operation ReSource Cartridge Recycling Program. Lexmark Printer Toner Cartridges manufactured by Lexmark for IBM/Lexmark machines. Toner cartridges available for the following models: 4039 10plus, Optra L, LX, LXI, R, RX, LX+, LXN+, R+, RN+, IBM 3112, 3116.