The GEARWRENCH GWSMART07 is a bidirectional diagnostic tablet that offers full bidirectional control and 38 vehicle reset/relearn functions, including throttle matching, ABS bleeding, TPMS reset, and more. It comes with a built-in Wi-Fi system for easily connecting to cars without needing nearby networks. The GWSMART07 uses topology mapping to visually present the coms of a vehicle's systems. It features three years of free software updates and a complete two-year warranty.