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Lenovo Chromebook Duet 11M889 MediaTek 838 27.8 cm [10.9"] Touchscreen WUXGA 8 GB LPDDR4x-SDRAM 128 GB eMMC Wi-Fi 6 [802.11ax] ChromeOS UK English Grey - UK version
MPN: 83HH000BUK
Quick Code: B52909334
(Lenovo)
![Lenovo Chromebook Duet 11M889 MediaTek 838 27.8 cm [10.9"] Touchscreen WUXGA 8 GB LPDDR4x-SDRAM 128 GB eMMC Wi-Fi 6 [802.11ax] ChromeOS UK English Grey - UK version](images/imgB52909334.jpg)
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$588.74
$706.49 inc. VAT
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Overseas Customers with EU-VAT number do not pay VAT. - Verify it here
Quick Code:
B52909334
MPN:
83HH000BUK
Manufacturer:
Lenovo
EAN Code:
0198154280468
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NOTE: The information below is provided for your convenience only and we cannot guarantee its accuracy. If necessary, please verify with us before purchasing.
Design
| Product type | Chromebook |
| Product colour | Grey |
| Colour name | Luna Grey |
| Form factor | Convertible (Detachable) |
| Housing material | Aluminium |
Display
| Display diagonal | 27.8 cm (10.9") |
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | ✅ |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | ✅ |
| Native aspect ratio | 16:10 |
| Display surface | Gloss |
| Display glass type | Gorilla Glass |
| Display brightness | 400 cd/m² |
| RGB colour space | NTSC |
| Colour gamut | 72% |
| Maximum refresh rate | 60 Hz |
| Contrast ratio (typical) | 1500:1 |
Processor
| Processor manufacturer | MediaTek |
| Processor family | MediaTek |
| Processor model | 838 |
| Processor cores | 8 |
| Processor boost frequency | 2.6 GHz |
Neural processor unit (NPU)
| Neural processor unit (NPU) | MediaTek NPU 650 |
| NPU performance up to | 4 TOPs |
Memory
| Internal memory | 8 GB |
| Internal memory type | LPDDR4x-SDRAM |
| Memory clock speed | 3733 MHz |
| Memory form factor | On-board |
| Maximum internal memory | 8 GB |
| Memory channels | Dual-channel |
Storage
| Total storage capacity | 128 GB |
| Storage media | eMMC |
| Flash memory | 128 GB |
| Optical drive type | ❌ |
| Card reader integrated | ❌ |
Graphics
| On-board graphics card | ✅ |
| Discrete graphics card | ❌ |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | ARM |
| On-board graphics card family | ARM Mali |
| On-board graphics card model | Arm Mali-G57 MC3 |
Audio
| Audio system | MaxxAudio |
| Number of built-in speakers | 2 |
| Speakers manufacturer | Waves |
| Speaker power | 1 W |
| Built-in microphone | ✅ |
| Number of microphones | 2 |
Camera
| Front camera | ✅ |
| Front camera resolution (numeric) | 5 MP |
| Privacy camera | ✅ |
| Privacy type | Privacy shutter |
| Rear camera | ✅ |
| Rear camera resolution (numeric) | 8 MP |
Network
| Mobile network connection | ❌ |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | MediaTek MT7921 |
| WLAN controller manufacturer | MediaTek |
| Ethernet LAN | ❌ |
| Bluetooth | ✅ |
| Bluetooth version | 5.3 |
| Near Field Communication (NFC) | ❌ |
| WWAN | Not installed |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
| 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 |
| HDMI ports quantity | 0 |
| Combo headphone/mic port | ✅ |
| Docking connector | ✅ |
| USB Type-C DisplayPort Alternate Mode | ✅ |
Performance
| Motherboard chipset | MediaTek SoC |
| Accelerometer | ✅ |
| Gyroscope | ✅ |
| Hall sensor | ✅ |
Keyboard
| Pointing device | Touchpad |
| Numeric keypad | ❌ |
| Keyboard backlit | ❌ |
| Keyboard language | UK English |
Software
| Operating system installed | ChromeOS |
Battery
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 29 Wh |
| Battery life (max) | 12 h |
Power
| AC adapter power | 45 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Type-C charging port | ✅ |
| USB Power Delivery (USB PD) | ✅ |
Security
| Fingerprint reader | ❌ |
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% |
| Maximum shipping altitude | 3048 m |
Certificates
| Compliance certificates | RoHS |
| Certification | ErP Lot 6 ErP Lot 26 MIL-STD-810H military test passed TÜV Rheinland Low Blue Light (Hardware Solution) |
Sustainability
| Sustainability certificates | ENERGY STAR, EPEAT Gold |
Weight & dimensions
| Weight | 1.1 kg |
| Width | 255.4 mm |
| Depth | 166.9 mm |
| Height | 7.6 mm |
Packaging data
| Package width | 336 mm |
| Package depth | 233 mm |
| Package height | 86 mm |
| Package weight | 1.95 kg |
Packaging content
| AC adapter included | ✅ |
| Stylus pen | ✅ |
| Packaging content | Folio Stand + Folio Keyboard |