Startup Idea: Enhancing Mouse Pointer Usability for Legal Work

Startup idea to develop a software that improves the stability and intuitiveness of mouse pointer behavior to ease the process of typing and researching, particularly for legal professionals.

I work in the legal field and this entails a lot of typing and researching.

Is there any way to make the mouse pointer behave better. It is sometimes very hard to manipulate. There has to be a better way than having a jumpy pointer. It would be good to have more intuit developed into it.

Thanks for your help with this universal problem.