I know that there are tablets and also some laptops/notebooks for which they have touch screen. Now my question is that: are there any cheap external touching pad or board (for instance 15-inch or like a4 or a5 paper size) together with a pen and probably with a wire/or wireless connecting to my (non-touch screen) laptop, that I can write and draw over it, and see its results on my laptop screen.
If there are, what is its name?
Thanks.