Xtool X100 MAX Equipped with 10-inch Android-based touchscreen tablet, X100 MAX is combining the most advanced key programming and immobilizer capabilities with OE-level diagnostics including the active test and ECU coding and service functions. Equipped with KC501 key programmer and KC100,KS01 ect programmer, X100 PAD Max is a comprehensive immobilizer and key programming tool and ideal for auto technicians and locksmiths.