I have yet to really did in and use W10 tablet mode on my SP3. As I recall the time or two I tried it I didn't care for it. Who is a serious user of the tablet mode under W10 and how do you find it useful over the non-tablet mode. Also, it seems that every time I burp it keeps popping up and asking me if I want to switch to the tablet mode. Not sure how to stop it from asking me all the time.