Model: Launch X431 Diagun Operating System: WIN CE 5.0 CPU: 400 MHz ARM9 Memory Card: 1G TF Card X431 Diagun is a specially designed diagnostic tool for automotive technicians. Compact main unit, powerful diagnostic functions, fast and convenient update,universal connectors, make it the first choice for technicians. X-431 Diagun is the standard equipment for technicians. Launch X431 Diagun