Quartet designs innovative glass whiteboards and other dry erase products for office or personal use. Established in 1954 as Quartet Manufacturing, the Quartet brand quickly became the premier provider of whiteboard, bulletin and chalkboard products. ACCO Brands acquired the company in 2005 and continues to build on its history of innovation and superior quality by expanding its selection of dry-erase, glass boards and whiteboards for creative, corporate and education audiences.