If you’re on a budget and looking for a tablet, I recommend the 6.5"x10" tablet sold by Monoprice for $49. I have one and it works great.
Thanks for the heads up on the dealski Tuxon
Pressure sensitivity is great in the genius tablet is way better then the wacom. i use the wacom intus 3 every day for years and still do, its a better tablet. The genius is cheap and feels cheap but that spring tip on a battery pen is so great for control. I do not even use a mouse. If I was going to sculpt I would get a spring tip pen and tablet. You may need to get a new one often as it is not durable. Have a back up.