How Good Is a $100 Windows 10 Gaming Tablet?

I picked up a refurbished Linx Vision 8 Tablet that comes with an attachable Xbox controller, reminiscent of the super expensive Razer Edge device from a few years ago. With Windows 10, a quad core Cherry Trail Processor and 2 GB of Ram, is this tablet actually decent, or does it rely on gimmicks to sell?

I got this refurbished on ebay for £70 if you're wondering, just search Linx Vision on ebay uk :) Normal retail price new is £100, and it can be bought in the U.S for a similar price providing you don't mind buying from overseas.

Full Specs:
Intel X5 Z8300 1.44GHz
2GB DDR3L Ram
Windows 10 Home
Intel HD Graphics

Thanks for watching :)