An impressive but flawed note-taking ereader
Kobo Stylus REVIEW: Tested on Kobo Sage
Kobo Sage: A review of a bad eReader – Blankbaby
KOBO SAGE Review: 1 Month Later
Kobo Sage and Kobo Libra 2: Review and More Questions Answered
Kobo Sage
Kobo Sage review – Pickr
Customer reviews: Kobo Sage, eReader, 8” HD Glare Free Touchscreen, Waterproof, Adjustable Brightness and Color Temperature, Blue Light Reduction, Bluetooth, WiFi, 32GB of Storage
Kobo's Elipsa and Sage e-readers are better for reading than writing - The Verge
tech4xmas Review: Rakuten Kobo Sage & Kobo Libra 2 E-Readers « Tech bytes for tea?
Kobo Sage Review
Review: The Kobo Sage is an excellent, multi-functional eBook reader - but at a cost