Small learning curve for the tech2, just an fyi.
If your just looking to read codes, there are other more basic options out there.
I forget the brand of my scan tool, but it's excellent.
(If i had shoes on i would go into the garage and grab it lol)
Main thing is to ensure it reads ABS and SRS.
I bought mine after AutoZone, Napa, etc. were unable to read an ABS code for me.
It also does the state Emission check, Handy to be sure i have everything in the "Ready" status before i go in for inspection...
That said, i have the Tech2 clone, and i love it.
Reads everything.
You can even do silly things like fold one mirror at a time manually while watching modules for errors.