I owned the previous version of this product and saw that this got upgraded. The new color screen is very informative and the constant voltage meter is a nice addition to make sure the overall health of my vehicle is good. The signal is very strong and the addition of the QC 3.0 port is great for the newer phones. Unit performed flawlessly on a 7 hour road trip from SF to SD and back again. Recommended for those that do not have the luxury of a newer vehicle.