The HP DesignJet 500 (C7770B) 42-inch thermal inkjet color plotter designed for CAD, GIS, and rendering, offering 1200 X 600 dpi resolution.Uses four ink cartridges (CMYK) and individual, replaceable printheads. Designed for high-quality, professional technical drawings and graphics. Official drivers are for Windows XP, but printer can work with Windows 10 using the HP DesignJet 800 drivers.