Powerful & Precise 】: Operating at 0.3-0.6 MPA air pressure, it delivers consistently deep impressions (0.1-1 mm) while maintaining 1 character/second speed. The integrated pressure regulator ensures clean, legible marks on various surfaces Ergonomic Portable】: Featuring a compact and lightweight build with height-adjustable mechanism, this marking tool offers exceptional maneuverability. Its clever engineering allows effortless transportation between workstations while occupying minimal space Control Compatibility】: Seamlessly integrates with Win OS (XP/7/8/10) for effortless pattern programming. Create custom logos, serial numbers and VIN codes through user-friendly software. (Note: MAC incompatible) Versatile Application】: This industrial portable VIN code and chassis number rotary marking tool is highly versatile, suitable for use on motorcycle frameworks, connecting rods, engines, steel pipes, cylinders, and various mechanical components Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!