I just add a NEXIQ USB Link to my garage today. Ordered from Careucar, a Chinese OBD2 scanner seller on Day 1, shipped within 24 hours and arrived at my door on Day 7. The original NEXIQ cables can cost $300 more but just work the same. I try the tool to my Volvo Excavator EC135B 2008. It connects with my vehicle and my PC (Win 7 system) fast and works quite well. The tool does not come with the cat program, and I have to download it from Careucar official website. A little bit inconvenient, but takes less than 3 minutes. The installation of the program is easy. I have only tested the tool on my Volvo today. According to the seller, the tool can work with many trucks, gotta find some time to try it on other vehicles tomorrow.