It depends on the software that you want to use, it works great with Toyota Techstream. Most software like Chrysler WiTech, Nissan Consult and Ford Ids all need their dedicated VCI's to work. It will also work with some after market software such as Forscan,.
Edit: I did not fully read your post, I missed the part about the "mini". I was referring to the j2534 that comes with the Maxisys Pro. You should disregard my previous comment...... Sorry, my mistake.