I have both the Libra 2 and the Sage. I also have just about every Kindle ever made. The latest Kindle Paperwhite has the new Carta 1200 screen like the the Libra 2 and Sage, but the screen is much clearer and the text much sharper on the Kobo's than the Kindle and the font and line spacing options are so much better than Kindle's. I've always liked how the Kobo's check for updates whenever you sync compared to Kindle's which don't always update the way they should. I also like how you can quickly download your entire library at once compared to Kindle's that force you to download one book at a time. Overdrive also makes it much easier to borrow library books than Kindle's do. The Libra 2 is a great ereader, but the 8" screen on the Sage is just the perfect size, at least for me, and the ability to take notes and have your own notebook is just fantastic. I really didn't think I'd use it much, but I've ended up finding a lot of uses for it. I could keep going, but this is getting too long as it is. I think the Sage is the best ereader you can buy today. Even the Kindle Oasis doesn't come anywhere close.