I do not think this will work on your ipad to write notes because it is has a soft rubber like tip, not a pencil like tip. I do use it on my iPad to tap items, or make choices, but not to write notes. After I use it to make choices or tap an icon, etc., I use the built in keyboard or my attached keyboard to write/create notes on my iPad.
I hope this is helpful to you.
I do know the type stylus you are looking for as I used them on my PALM PDA.