I've had one of these for 6 months and want to share my experience for your consideration:
Whilst this computer does perform better than a budget model of half the price (I paid £600) with regard to speed and the touchscreen is beneficial, it does not outperform other models at this price level. I have found the battery to be relatively poor which is a problem for a portable laptop/tablet where you may well work away from power sources all day.
On the plus side, connectivity has been easy and the SSD seems to perform well. Other negatives are the build quality which is rather mixed (the top corners of the tablet/screen section creak when pressed which is a little alarming) and when put into sleep mode the battery continues to discharge and is flat within a few hours (I have to shut down each time I move on, but reboot is pretty quick, so "ah well"). Customer service on this last issue has been from foreign call centres which has been patchy at best. A 12.5" HD screen means you will need very good eyesight to read text and need to take "eye-breaks" if working on lengthy documents.
In short - I wouldn't buy this again and will probably avoid HP in the future from a customer service perspective.