Lenovo Chromebook Duet Gen 9
Lenovo's Chromebook Duet 11M889 (Gen 9) is the successor to the Duet 3: an 11-inch ChromeOS tablet with a detachable keyboard and kickstand cover. It moves to the MediaTek Kompanio 838 processor and a 10.95-inch 1920x1200 touchscreen, and Notebookcheck's review reported roughly 10 to 12 hours of battery life from its 29Wh battery. This Amazon listing includes the keyboard and stand cover, plus reseller-added extras including a 64GB microSD card.
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Our Verdict
The Duet Gen 9 is the most flexible light-use pick and the only detachable here: it pairs a 10.95-inch 1920x1200 touchscreen with an included keyboard and kickstand cover, and its efficient Kompanio 838 runs roughly 10-12 hours per charge, though its short-travel folio keyboard is less comfortable than the clamshell Chromebooks for long typing sessions.
Score Breakdown
Pros & Cons
Pros
- •Works as both an 11-inch tablet and a small laptop, with keyboard and stand cover included
- •10.95" 1920x1200 IPS touchscreen with USI pen support
- •Passively cooled and silent
- •Roughly 10-12 hours of battery life per Lenovo's rating and Notebookcheck's review
- •1.1 lb tablet
Cons
- •4GB of memory limits heavy multitasking
- •Folio keyboard has short travel: fine for notes, less comfortable for long typing sessions
- •Only 64GB of built-in eMMC storage (the bundled microSD card adds space)
Specifications
| OS | ChromeOS |
| Processor | MediaTek Kompanio 838 |
| RAM | 4GB LPDDR4X |
| Storage | 64GB eMMC + 64GB microSD (bundled) |
| Display | 10.95" WUXGA IPS Touch 1920x1200 |
| Weight | 1.1 lbs (tablet only) |
| Battery | 29Wh, up to 12 hours |
| GPU | Arm Mali-G57 MC3 (integrated) |
| Ports | 2x USB-C (power delivery, DisplayPort) |
| Cameras | 8MP rear, 5MP front with privacy shutter |
| Wireless | Wi-Fi 6, Bluetooth 5.3 |
Quick Answers
What is the OS of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 OS: ChromeOS.
What is the processor of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 processor: MediaTek Kompanio 838.
What is the RAM of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 RAM: 4GB LPDDR4X.
What is the storage of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 storage: 64GB eMMC + 64GB microSD (bundled).
What is the display of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 display: 10.95" WUXGA IPS Touch 1920x1200.
What is the weight of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 weight: 1.1 lbs (tablet only).
What is the battery of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 battery: 29Wh, up to 12 hours.
What is the GPU of the Lenovo Chromebook Duet Gen 9?
Lenovo Chromebook Duet Gen 9 GPU: Arm Mali-G57 MC3 (integrated).
Who is the Lenovo Chromebook Duet Gen 9 for?
It suits tablet lovers, streaming and reading, light work on the go. It is not the right pick for heavy typing, power users, large offline file libraries.
Is the Lenovo Chromebook Duet Gen 9 worth buying?
Lenovo's Chromebook Duet 11M889 (Gen 9) is the successor to the Duet 3: an 11-inch ChromeOS tablet with a detachable keyboard and kickstand cover. It moves to the MediaTek Kompanio 838 processor and a 10.95-inch 1920x1200 touchscreen, and Notebookcheck's review reported roughly 10 to 12 hours of battery life from its 29Wh battery. This Amazon listing includes the keyboard and stand cover, plus reseller-added extras including a 64GB microSD card. It ranks #2 in our Top 5 Light Use Laptops. The Duet Gen 9 is the most flexible light-use pick and the only detachable here: it pairs a 10.95-inch 1920x1200 touchscreen with an included keyboard and kickstand cover, and its efficient Kompanio 838 runs roughly 10-12 hours per charge, though its short-travel folio keyboard is less comfortable than the clamshell Chromebooks for long typing sessions.
Who Is This For?
Best For
- Tablet lovers
- Streaming and reading
- Light work on the go
Not For
- Heavy typing
- Power users
- Large offline file libraries
Where to Buy
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