If you were in the market for one of these E-ink readers, this is $25 off. Not as big as the discount on the Kindle scribe with prime at the moment.
I chose this as it is a smaller device for carrying around in the field, has better note taking ability and of course the option to enjoy colour for graphic novels, comics, manga.
The pen is sold separately but it's quite expensive on their website. The metapen m2 is on sale for $34.99 on prime and is compatible with the reader and is apparently the same pen sold by Kobo.
https://www.amazon.com.au/Metapen-Stylus-Surface-Premium-Con…
waterproofing is nice but that screen is too small for manga imo