^
Thank you for your response.
What exactly do you mean by an external sleeve? (Perhaps I just missed seeing this in the photos on the link I provided?)
I look forward to your impressions of this case.
By the way, there is, at the very least, one additional case for this ancient dinosaur, but the cover (I think) opens upward.
This tired old ereader was great in its time, but the current and oh-so-beautiful screen on the Libra 2 cannot be surpassed - in my opinion. The form factor of the Kobo Aura One is great, but the screen is like holding dirty underwear up to one's face.