Doolz, along with a few other stores have cut the price of the HP Pro Slate 8 by 50%.
Android Police have an enxtensive review where they rate the tablet as a 7.5/10 however the one thing dragging it down was the value (6/10). It's basically an iPad mini running Android running a Snapdragon 801 with a 2048 x 1536 screen.
Man that was one overpriced tablet at $780, why would you buy that when you could get a much larger 11-inch Surface 3 for $20 more?
Even at half-price the only notable feature is the screen resolution and perhaps the fancy pen thing which in the review proved to be quite useless.
Just my opinion, but I am sure there is an audience for this.