I also have the orange u281 scanner ,works well enough but sometimes the codes that come up are not in the book so have to refer them to the net.
should have just got this lol
The one above dose not see my ECU lol
Fail

, was hoping it would work on my phone and ipad. sent back prob going to get going to get the u281 as my GF's laptop is crap, but still looking in to it. don't want to get another scanner which wont read my ECU.