Should I buy OEM Insite or ebay insite?

[snailexpress]

(02-06-2018 )Volvo8873 Wrote:  Ended up getting getting ahold of a cummins rep and he said that Cummins has no longer made the pro version available to the public.

I came across this on eBay and it seems tempting...
https://www.ebay.com/itm/232622014622?ul_noapp=true


I really need Volvo PTT to diagnose a injector cup issue also. Got ahold of the guy and he said I need Nexiq adapter which I already have. What do you guys think?

I have everything listed here working with china Inline-5. By some signs this comp software from well known site. Not original with authentic account passwords from soft holder.
If you have Nexqik just add $100 laptop and time to install soft.