1> What IS THINKDIAG. 2> WHY SHOULD YOU CHOOSE THINKDIAG. THINKDIAG is much more cost-effective when comapring with its counterparts like BlueDriver LSB2, OBDLink MX+, OBDLink LX Bluetooth. You can use All functions of Thinkdiag within 1 years by Free ,Not need choose any options.
eBay