Rakuten Kobo Sage Black 8 inch Carta HD Display (N778-KU-BK-K-EP)
Rakuten Kobo Sage Black 8 inch Carta HD Display (N778-KU-BK-K-EP) - Local Warranty

Rakuten Kobo Sage – Premium E-Reader for Reading, Listening, and Note-Taking
The Rakuten Kobo Sage (N778-KU-BK-K-EP) is a 8-inch e-reader designed for avid readers, students, and professionals who want more than just a reading device. Featuring a stunning Carta HD E-Ink display and support for the Kobo Stylus, it enables users to read, write, annotate, and highlight directly on the screen. The Sage supports Bluetooth audiobook playback, allowing users to seamlessly switch between reading and listening. With IPX8 waterproofing, ComfortLight PRO, and a lightweight, ergonomic design, the Kobo Sage delivers a premium e-reading experience for those who demand more.
8-Inch Carta HD E-Ink Touchscreen – Sharp, Glare-Free, and Paper-Like
The Kobo Sage features a 8-inch Carta E-Ink HD display with a resolution of 1440 x 1920 pixels (300 PPI), providing ultra-sharp text and crisp images. The display is glare-free, ensuring comfortable reading even in direct sunlight. The large screen size offers ample space for larger-format content, such as textbooks, graphic novels, and PDFs. Users can customize font size, line spacing, and margins, providing a personalized reading experience. The touchscreen allows for easy page-turning, highlighting, and note-taking, making it perfect for work, study, or leisure reading.
Waterproof Design – IPX8 Rating for Poolside and Bath Reading
The Rakuten Kobo Sage is IPX8 waterproof, meaning it can be submerged in up to 2 meters of water for 60 minutes. This makes it safe to use by the pool, at the beach, or in the bath. The waterproof design protects against accidental spills and splashes, offering peace of mind for users who want to read anywhere. Whether you're on vacation or relaxing at home, the Kobo Sage provides a worry-free reading experience.
Stylus Support for Note-Taking, Annotation, and Highlighting
The Kobo Sage is compatible with the Kobo Stylus, allowing users to take notes, annotate eBooks, and highlight important content directly on the screen. This feature is perfect for students, researchers, and professionals who want to interact with their eBooks and documents. The stylus offers a natural, pen-like feel, enabling users to write and sketch with precision. By combining the functions of an e-reader and a note-taking device, the Kobo Sage transforms into a powerful productivity tool for academic and business use.
Bluetooth Audiobook Support – Read and Listen on the Same Device
The Kobo Sage offers Bluetooth audiobook support, allowing users to pair wireless headphones or speakers and listen to audiobooks on the go. This feature provides a hands-free reading experience, enabling users to switch from reading to listening seamlessly. Whether you're on a walk, cooking, or relaxing, the Bluetooth audiobook feature provides flexibility and convenience for audiobook enthusiasts.
ComfortLight PRO – Adjustable Brightness and Blue Light Reduction
The ComfortLight PRO on the Kobo Sage provides customizable brightness and blue light reduction, making it easier on the eyes, especially during nighttime reading. The warm light can be manually adjusted or automatically set to match the time of day, ensuring a comfortable and personalized reading experience. This feature is especially useful for users who read before bedtime, as it reduces blue light exposure that can affect sleep quality.
Ample Storage and Long Battery Life
The Kobo Sage comes with 32GB of internal storage, providing enough space to store thousands of eBooks, audiobooks, PDFs, and notes. The long-lasting battery allows for weeks of reading on a single charge, making it ideal for travel, long commutes, or daily reading sessions. With fast USB-C charging, users can quickly recharge the device and continue their reading experience.
Technical Specifications of Rakuten Kobo Sage (N778-KU-BK-K-EP)
- Model: Rakuten Kobo Sage (N778-KU-BK-K-EP)
- Screen Size: 8-inch Carta E-Ink HD display (glare-free, paper-like display)
- Resolution: 1440 x 1920 pixels (300 PPI) for sharp, clear text and images
- Backlight: ComfortLight PRO with adjustable brightness and blue light reduction for nighttime reading
- Waterproof Rating: IPX8 waterproof (submersible up to 2 meters for 60 minutes)
- Stylus Support: Yes, compatible with Kobo Stylus for note-taking, annotation, and highlighting
- Storage: 32GB internal storage (can store thousands of eBooks, notes, and audiobooks)
- Battery Life: Weeks of battery life on a single charge
- File Compatibility: Supports ePub, PDF, MOBI, CBZ, CBR, and image file formats (JPG, PNG)
- Touchscreen: Responsive touchscreen for page-turning, highlighting, and navigation
- Bluetooth Audio: Yes, with support for wireless headphones and speakers for audiobook playback
- Connectivity: Wi-Fi for syncing and downloading eBooks from the Kobo store
- Port: USB-C for fast charging and data transfer
- Build Material: Lightweight, durable, and travel-friendly design
- Color: Black
- Weight: Lightweight and ergonomic for one-handed use
- Operating System: Kobo OS with support for ePub, PDF, and image file formats
- GTIN: 681495008963