Although originally credited with creation by Data Products (1986), formerly Exxon (1984) acquired by Tektronix in 1986, it was also credited to Howtek in 1984. Howtek Solid inks could print thousands of colors by subtractive color deposition (layering). The Pixelmaster, a Howtek product, printed with 32 single nozzle inkjets mounted in a rotating reservoir with 8 nozzles per color. It was designed to print on standard sheet paper in 4 minutes with alpha-numeric or images. The Pixelmaster was manufactured by Juki Corporation and sold by Howtek, Inc., Hudson, NH.