Roadi TG4 Turbo Gauge 4-in-1 Vehicle Trip Computer with Digital Gauges, Scan Tool and Car Black Box Compact size, fits almost anywhere Works on 1996 and newer vehicles including, gas, diesel, propane and hybrid vehicles Detachable cable allows for easy portability from vehicle to vehicle Menu driven operations, easy to use software, works on all OBDII protocols including CAN High contrast LED backlit LCD display for easy to read while driving