In this tutorial I show you how to transfer eBooks wirelessly from your Calibre eBooks library on your computer, to your eBook reader using KOReader. In this example I use my Kobo Libra H2O but you can easily install KOReader on many other eReaders, even Kindle. I have a whole video showing you how on my YouTube channel. I guide you through two different methods, one using OPDS content server in Calibre, and one just using a wireless connection in Calibre and in KOReader.
Watch video on how to install KOReader here.