Iwata HP-C Plus is known as a professional "workhorse". Comes with 0.3mm needle and nozzle, 9ml paint cup and needle position limiter. The Teflon needle gasket is ideal for spraying solvent-based paint. Now with extra reinforced screw thread in the nozzle for better attachment and centering of the nozzle. In short, the update that the old HP-C needed.