acer spin 311 R721T N18Q12 How to know what sort of EMR stylus is connectable to my chromebook?

Soleau

Hello, I have an acer spin 311 R721T N18Q12 and struggling to know what sort of EMR stylus is compatible. I've read on the form that spin 311 is compatible, however, I am not sure how EMR technology works, and if older generations of styluses are unable to connect (and what gen my chromebook counts as!)

I tried searching for some pens on amazon, but their compatibility lists are usually limited to Samsung tablets.

[Edited the thread to add model name to the title]

Puraw

https://community.acer.com/en/discussion/696630/how-to-know-what-sort-of-emr-stylus-is-connectable-to-my-chromebook

According to the Acer community thread below this stylus will work for you:
https://www.amazon.com/Chromebook-BoxWave-FineTouch-Capacitive-Precise/dp/B07ZZH9GVX?th=1

https://community.acer.com/en/discussion/627157/can-you-use-a-stylus-pen-on-acer-spin-311-r721t-n18q12