Lexmark is an American computer printer corporation founded in 1991 that was a spin-off of IBM's printer division. Lexmark's Optra series laser printers are widely used in business applications. Lexmark took over production of the Model M Clicky Keyboard in the mid 1990s. The patent was then several years later sold to unicomp.

External link

• Official web site (http://www.lexmark.com/)