Features: 1. Compact and ergonomic design 2. Professional & durable tool 3. Covering heavy duty diesel and gas-fueled vehicle models of 12V & 24V voltage 4. No need for battery conversion when test 24V trucks 5. Support all the current X-431 software 6. Covering a wide array of vehicle models 7. Fast upgrading via the Internet to keep with the latest vehicle models 8. International design to adapt to all control systems 9. Including all the electronic control systems 10. Unique data transfer to ensure fast operation 11. Strong wave from display function 12. Integrated connector to offer great performance 13. Connection with PC to keep service records through optional X431 PCCENTER 14. Multi-language choice 15. Handwriting input on large touch screen 16. Large compact flash memory for data storage 17. CAN diagnostic adaptor for CANBUS models Specifications: Operating system: Linux CPU: 32-bit CF Card: 128M Main I/O: Standard serial Power Supply: DC12V Power Consumption: Approx.5W Screen: 320*240 color LCD with touch screen Configuration: Main unit, Diagnostic system & Built-in printer