I use "Samsung ativ smart PC pro xe700T1C-H02" windows-8 tablet pc with wacom tech in it, 11.6" screen, full hd. The pen is simple, but precise and does recognize pressure pretty well. There are some quality of life issues, though... As it is a tablet PC it can recognize both, finger touch and stylus touch, finger touchscreen turns off when you use stylus, but you may still trigger it with your hand, wearing cloth glove helps here. Stylus that comes with the tablet is too small, but you can buy a bigger one from galaxy note penable tablets. Also some kind of physical keyboard is required, bluetooth keyboard would be perfect. I bought my device used and very cheap, and it works as backup/travel solution. The screen is much better than cintiq, calibration is good too, no jitter. There are versions with larger hard drive, 64gb leaves not that much free space when you load it up with drawing software and stuff...