Monotype Imaging Holdings, Inc. is a Delaware corporation based in Woburn, Massachusetts. It specialises in digital typesetting and typeface design as well as text and imaging solutions for use with consumer electronics devices. Monotype Imaging Holdings and its predecessors and subsidiaries have been responsible for many developments in printing technology—in particular the Monotype machine, which was the first fully mechanical typesetter, and the Linotype machine—and the design and production of typefaces in the 19th and 20th centuries. Monotype developed many of the most widely used typeface designs, including Times New Roman, Gill Sans, Arial, Bembo and Albertus.