What pieces of iron will be useful for a 3D animator?

Question

3D

For character modeling and animation - what technique to choose?
It is clear that the mouse is not so convenient. What do you use for 3D modeling? What peripherals?

Answer 1

The mouse is quite comfortable, by the way.
Of the additional devices, perhaps a tablet is suitable.

Answer 2

good video card. What would render not a week.