If you have a Kobo e-reader and would like to know the model and serial number, here's how to find out.
Note that this article only concerns Kobo e-readers, and that you can find the equivalent article for Kindle e-readers here.
Why do you need to know which Kobo e-reader model you have and what its serial number is?
For the model (or version), it's important to find out about its various features, whether you want to buy an accessory (a protective case or a charger) and its age (how long it's been available).
It's also important to find out the exact model name of the e-reader if you want to buy second-hand, to make sure you're being sold the right model.
As far as the serial number of your Kobo e-reader is concerned, its main use is with the free Calibre software, which allows you to remove DRM from Kobo ebooks.
You'll find a full tutorial on this page.
Here's how to find the exact model name of your Kobo e-reader:
More > Settings: you'll find the name of your e-reader at the bottom
Here's how to find the serial number of your Kobo e-reader:
More > Settings > Device information
And screenshots to help you navigate your e-reader (on a Kobo Libra 2 e-reader, but it is almost the same on other Kobo devices):
