Last night, I installed the 'Comixology' app onto Cinera and used the headset to view some of my electronic comic books. The image quality of Cinera is excellent, so the details of the illustrations look crisp, the colours look vibrant, and all the lines look clean and smooth. It was certainly a new experience for me seeing the comic panels at that size - I could see all the subtle details very clearly.
I highly recommend it! :-)
I did briefly experiment with the Kindle Reader app, but unlike the portrait orientation of the comics, the e-books filled the entire screen to the side edges, and the reading experience with the default settings was a bit too uncomfortable. I might play around with the settings and see if Cinera can be used to read e-books too, or whether it would be too much strain for the eyes.