Backed by the most trusted and professional name in airbrushes, Iwata Studio Series air compressor is user-friendly, powerful and affordable. Features "Sprint Power," a mightily powerful and reliable oil-less piston compressor that is remarkably quiet! The Smart Jet model features "SMART" technology and is a great compressor for doing general airbrush applications. SMART Technology: automatic shut-off, less heat-related moisture build-up, produces full capacity air on demand and reduces running time.