What OBDII Scanner Should I Get?

I been looking on E-bay at this one that I attached, it’s not as good as the one I use to have at work but it looks okay. I’ve been looking at this model for a while cause it was more in my price range but now that I’m bringing in more flow I think I could spend more on something better. Any suggestions for something up to maybe a 100.00 or less if it’s good, this OBDII is mostly for self but sometimes I do side jobs for people. Appreciate any opinions, thanks.

Volvo ECU Chip/Tune Guide

This information has been gathered in my quest to increase the horsepower of my 1994 Volvo 850, S70, V70 turbo wagon. I am not affiliated, nor do I know any persons working at any of the companies mentioned, so there is no personal bias toward any particular company.