Worked fine on my Hudl2 with the Bkool dingle on a usb lead. I used the hdmi output to put it on a TV.
It struggled a bit with high res video, and you don't get such good detail on the 3d graphics as on a computer, also no 'real weather'
I needed a laptop anyway so am now using that but I would have been happy with the hudl2 if I hadn't needed a laptop for other things.