This rebranded Launch scan tool is overpriced, slow, has text written in poorly translated english, and is completely underwhelming compared to almost any other scan tool out there. I used it for a year and hated it.
"But wait" says the salesman, "there's plenty of features you won't find on a Snap On". Sure, there'll be a button for something you want to perform. But once you click said button, you'll be greeted with a screen that states, "This function is not support."