The best thing about this product is that it has all required features which can be used in different industries like Automotive & Consumer Electronics Industry etc. It also helps us reduce our cost of production significantly by taking care of part defect rate without any human intervention or support from other resources. There are not much things I dislike but if you want some additional customization then surely there will always be something missing. At first we had no idea how these products actually work so we were quite confused while using them for manufacturing purpose. But after reading through its documentation, everything was explained properly with examples available online too which helped me understand easily what exactly they do and why should i use them over others?