Lenovo Chromebook Duet 11M889 MediaTek 838 27.8 cm (10.9") Touchscreen WUXGA 4 GB LPDDR4x-SDRAM 128 GB eMMC Wi-Fi 6 (802.11ax) ChromeOS English Grey
- MediaTek Kompanio 838 (8C, 2x A78 @2.6GHz + 6x A55 @2.0GHz)
- 10.95" WUXGA (1920x1200) IPS 400nits Glossy / Anti-fingerprint 72% NTSC 60Hz TÜV Low Blue Light Gorilla Glass 3 Touch
- 4GB LPDDR4x-3733
- 128GB eMMC 5.1
- Arm Mali-G57 MC3 GPU
- ChromeOS
More Information
Reasons To Buy

Sleek Design with Versatile Functionality
Encased in a sleek, full metal chassis with Corning glass, the Lenovo Chromebook Duet 11" is as stylish as it is functional. The soft polyurethane folio case and thoughtful kickstand design allow for effortless transitions between laptop and portrait modes, perfect for work, play, or anything in between.

Boost Productivity with MediaTek
Do more and wait less with the efficient MediaTek Kompanio 838 processor, NPU, and plenty of memory.Fast Boot gets you going in under 10 seconds, and on-device AI processing scales your productivity to the next level, delivering interactive multimedia experiences with unparalleled efficiency.

Immersive Entertainment & Creative Tools
The 10.95" 2K display sports narrow bezels for maximum screen as you binge-watch on YouTube or jam with booming clarity via SmartAMP with Waves Audio. Easily capture, organize, and express ideas on Goodnotes with the Lenovo USI Pen 2 that sketches and writes like a real pen.

Ultimate Portability & Durability
Starting at only 0.51kg and measuring just 7.6mm/0.30″ thin, the Lenovo Chromebook Duet 11″ is designed for on-the-go use. With a spill-resistant chassis and military grade MIL-810H certification, it can handle life’s adventures. Plus, you can read the day away indoors and outdoors with all-day battery life and a bright 400 nits display.
*Battery life may vary based on usage and other conditions.

High-Quality Webcams for Every Occasion
Stay connected and capture every moment with the 5MP front camera featuring a physical shutter for privacy, and the 8MP rear camera for vibrant images. MediaTek’s advanced image processing ensures true-to-life colours and superior low-light performance.

Dual USB-C Ports for Maximum Connectivity
Experience limitless functionality with dual USB-C ports that support fast charging, data transfer, and video output. Connect with ease to an external 4K display powered by an advanced on-device AI solution and stay productive with a headphone/mic port that’ll keep you engaged and communicating throughout the day.
Description
- Advanced MediaTek Kompanio 838 processor with AI-enabled NPU
- Lightweight & portable starting at just .51kg
- Versatile kickstand for laptop & portrait modes
- Stunning 10.95″ 2K display with SmartAMP audio
Specifications
| Design | |
|---|---|
| Colour name | Luna Grey |
| Product type | Chromebook |
| Housing material | Aluminium |
| Form factor | Convertible (Detachable) |
| Product colour | Grey |
| Display | |
| HD type | WUXGA |
| Display surface | Gloss |
| Panel type | IPS |
| LED backlight | Yes |
| Display brightness | 400 cd/m² |
| Touchscreen | Yes |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 27.8 cm (10.9") |
| Maximum refresh rate | 60 Hz |
| RGB colour space | NTSC |
| Colour gamut | 72% |
| Native aspect ratio | 16:10 |
| Processor | |
| Processor model | 838 |
| Processor boost frequency | 2.6 GHz |
| Processor cores | 8 |
| Motherboard chipset | MediaTek SoC |
| Processor manufacturer | MediaTek |
| Processor family | MediaTek |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | MediaTek NPU 650 |
| NPU performance up to | 4 TOPs |
| Memory | |
| Memory form factor | On-board |
| Internal memory | 4 GB |
| Internal memory type | LPDDR4x-SDRAM |
| Memory clock speed | 3733 MHz |
| Maximum internal memory | 4 GB |
| Storage | |
| Storage media | eMMC |
| Optical drive type | No |
| Card reader integrated | No |
| Flash memory | 128 GB |
| Total storage capacity | 128 GB |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | ARM Mali |
| On-board graphics card | Yes |
| On-board graphics card model | Arm Mali-G57 MC3 |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | ARM |
| Audio | |
| Number of microphones | 2 |
| Number of built-in speakers | 2 |
| Speaker power | 1 W |
| Built-in microphone | Yes |
| Camera | |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Near Field Communication (NFC) | No |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| WWAN | Not installed |
| Antenna type | 2x2 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 2 |
| USB 2.0 ports quantity | 0 |
| HDMI ports quantity | 0 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Performance | |
|---|---|
| Motherboard chipset | MediaTek SoC |
| Keyboard | |
| Pointing device | Touchpad |
| Numeric keypad | No |
| Keyboard backlit | No |
| Keyboard language | English |
| Software | |
| Operating system installed | ChromeOS |
| Technical details | |
| Housing material | Aluminium |
| Form factor | Convertible (Detachable) |
| Product colour | Grey |
| Box contents | Folio Stand + Folio Keyboard |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 29 Wh |
| Power | |
| AC adapter power | 45 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| Security | |
| Fingerprint reader | No |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Certificates | |
| Certification | ENERGY STAR,EPEAT Gold,RoHS |
| Weight & dimensions | |
| Width | 255.4 mm |
| Depth | 166.9 mm |
| Height | 7.6 mm |
| Weight | 1.1 kg |
| Packaging data | |
| Stylus pen | Yes |
| AC adapter included | Yes |
| Packaging content | |
| Stylus pen | Yes |
| AC adapter included | Yes |
| Other features | |
| On-board graphics card | Yes |
| AC adapter included | Yes |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
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|---|---|---|---|---|---|---|
| SKU |
83HH000SUK
|
BR1100C-C81XA
|
NX.KKAEK.002
|
CM3001DM2A-R70052
|
9T9Q8EA#ABU
|
NX.KYHEK.001
|
| Manufacturer |
Lenovo
|
ASUS
|
Acer
|
ASUS
|
HP
|
Acer
|
| Weight |
Ultra portable
|
Ultra portable
|
N/A
|
Ultra portable
|
Thin and Light
|
Thin and Light
|
| Display diagonal |
10" to 11"
|
11" to 12"
|
11" to 12"
|
10" to 11"
|
15" to 16"
|
14" to 15"
|
| Display resolution |
1920 x 1200 pixels
|
1366 x 768 pixels
|
1366 x 768 pixels
|
1920 x 1200 pixels
|
1366 x 768 pixels
|
1920 x 1200 pixels
|
| Product colour |
Grey
|
Grey
|
Black
|
Silver
|
Silver
|
Silver
|
| Processor family |
MediaTek
|
Intel Celeron N
|
Kompanio
|
MediaTek
|
Intel Celeron
|
Intel N
|
| Operating system installed |
ChromeOS
|
Windows 11 Pro Education
|
ChromeOS
|
ChromeOS
|
ChromeOS
|
ChromeOS
|
| Total storage capacity |
100GB to 300GB
|
100GB to 300GB
|
N/A
|
N/A
|
100GB to 300GB
|
100GB to 300GB
|
| Touchscreen |
Y
|
N
|
N
|
Y
|
N
|
Y
|
| On-board graphics adapter |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
4GB
|
8GB
|
4GB
|
4GB
|
4GB
|
4GB
|
| Storage media |
eMMC
|
eMMC
|
eMMC
|
eMMC
|
eMMC
|
eMMC
|
| Product type |
Chromebook
|
Notebook
|
Chromebook
|
Chromebook
|
Chromebook
|
Chromebook
|
| Mobile network connection |
N
|
N
|
N
|
N
|
N
|
N
|
| Discrete graphics adapter |
N
|
N
|
N
|
N
|
N
|
N
|