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Kobo
Kobo Sage PowerCover
3.8
Based on 78 reviewsReal-World Testing
30 days of real-world testing
Technical Specifications
Complete product details
- Product Dimensions
- 9.17 x 1.1 x 7.95 inches
- Item Weight
- 4.9 ounces
- ASIN
- B09HSQJ6YP
- Item model number
- N779-AC-BK-E-PU
- Batteries
- 2 Lithium Ion batteries required.
- Customer Reviews
- 3.8 3.8 out of 5 stars 78 ratings 3.8 out of 5 stars
- Best Sellers Rank
- #177 in eBook Readers #1,158 in eBook Reader Covers
- Date First Available
- July 31, 2023
- Manufacturer
- Kobo
- Brand
- Kobo
- Color
- Black
- Compatible Devices
- Memory Cards
- Form Factor
- Cover
- Shell Type
- Soft
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About the Author
Expert analysis by Elias Corbin
Elias Corbin
Expert ReviewerStaff Writer
Elias writes the “Fix It Yourself” column at Review Atlas, showing how to choose external drives, NAS boxes, and the tools to install them cleanly. He stress‑tests enclosures for heat and longevity and evaluates surge protectors and UPS units beyond the spec sheet. His guides turn weekend projects into tidy, rock‑solid setups that survive power dips and movie nights alike.
Computers AccessoriesTools Home Improvement
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Elias Corbin
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Computers & Tablets testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed