I use a H640P Huion Inspiroy.

I've had it for a few months now, and it's my first ever drawing tablet. For me, I have no issues. It's a great size and price, lightweight, no technical worries and super easy to set up.

Although I do hear they sometimes have problems down the road, with cords or screens not working. (More so with the Display tablets)

Wacom, I've heard is better - especially in the long run. I'd probably recommend them if you have the money to spend