Win10 Tablet

We have no idea what you are looking at on Amazon because you failed to post a link.

 

That's a link to a stylus, not a tablet. You would use a stylus to write on a tablet.

Here's a link to a Tablet PC. This one comes with a stylus.
https://www.amazon.com/CHUWI-Hi10-Q.../B087WNHD88/ref=psdc_1232597011_t1_B081Q3CN7G
What is it you're trying to accomplish?

 

And here's the tablet that stylus works on
https://www.amazon.com/CHUWI-Gemini-Lake-Processor-Supports-Pressure/dp/B081Q2WSLX
currently unavailable

This one domes with the keyboard and stylus
https://www.amazon.com/CHUWI-UBook-...GPQD/ref=dp_prsubs_3?pd_rd_i=B08F57GPQD&psc=1

Frankly, I'm surprised. For someone with vision problems the small screen on a tablet would not be a good fit for you. You'd do better with a desktop pc and a huge monitor.