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 Grey

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  • MediaTek Kompanio 838 (8C
  • 2x A78 @2.6GHz + 6x A55 @2.0GHz)
  • 8GB LPDDR4x-3733
  • 128GB eMMC 5.1
  • 10.95" WUXGA (1920x1200) IPS 400nits Glossy / Anti-fingerprint 72% NTSC 60Hz TÜV Low Blue Light Gorilla Glass 3 Touch
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SKU #: 83HH000BUK
EAN #: 0198154280468
UNSPSC #: 43211503
SKU 83HH000BUK
EAN 0198154280468
Manufacturer Lenovo
PDF Url https://objects.icecat.biz/objec
In Stock N
Design
Colour nameLuna Grey
Product typeChromebook
Housing materialAluminium
Form factorConvertible (Detachable)
Product colourGrey
Display
HD typeWUXGA
Display surfaceGloss
Panel typeIPS
LED backlightYes
Display brightness400 cd/m²
Contrast ratio (typical)1500:1
TouchscreenYes
Display resolution1920 x 1200 pixels
Display diagonal27.8 cm (10.9")
Display glass typeGorilla Glass
Maximum refresh rate60 Hz
RGB colour spaceNTSC
Colour gamut72%
Native aspect ratio16:10
Processor
Processor model838
Processor boost frequency2.6 GHz
Processor cores8
Motherboard chipsetMediaTek SoC
Processor manufacturerMediaTek
Processor familyMediaTek
Neural processor unit (NPU)
Neural processor unit (NPU)MediaTek NPU 650
NPU performance up to4 TOPs
Memory
Memory form factorOn-board
Internal memory8 GB
Internal memory typeLPDDR4x-SDRAM
Memory clock speed3733 MHz
Maximum internal memory8 GB
Memory channelsDual-channel
Storage
Storage mediaeMMC
Optical drive typeNo
Card reader integratedNo
Flash memory128 GB
Total storage capacity128 GB
Graphics
Discrete graphics cardNo
On-board graphics card familyARM Mali
On-board graphics cardYes
On-board graphics card modelArm Mali-G57 MC3
Discrete graphics card modelNot available
On-board GPU manufacturerARM
Audio
Number of microphones2
Audio systemMaxxAudio
Number of built-in speakers2
Speakers manufacturerWaves
Speaker power1 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution (numeric)5 MP
Rear cameraYes
Rear camera resolution (numeric)8 MP
Privacy cameraYes
Privacy typePrivacy shutter
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6 (802.11ax)
WLAN controller modelMediaTek MT7921
Near Field Communication (NFC)No
Wi-Fi standardsWi-Fi 6 (802.11ax)
Ethernet LANNo
BluetoothYes
Bluetooth version5.3
WWANNot installed
Antenna type2x2
WLAN controller manufacturerMediaTek
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity2
USB Type-C DisplayPort Alternate ModeYes
USB 2.0 ports quantity0
HDMI ports quantity0
Combo headphone/mic portYes
Docking connectorYes
USB Power Delivery (USB PD)Yes
Charging port typeUSB Type-C
Performance
GyroscopeYes
Motherboard chipsetMediaTek SoC
AccelerometerYes
Hall sensorYes
Keyboard
Pointing deviceTouchpad
Numeric keypadNo
Keyboard backlitNo
Keyboard languageUK English
Software
Operating system installedChromeOS
Technical details
Housing materialAluminium
Form factorConvertible (Detachable)
Product colourGrey
Box contentsFolio Stand + Folio Keyboard
Sustainability certificatesENERGY STAR, EPEAT Gold
Compliance certificatesRoHS
Battery
Battery technologyLithium Polymer (LiPo)
Battery life (max)12 h
Battery capacity29 Wh
Power
AC adapter power45 W
AC adapter frequency50/60 Hz
AC adapter input voltage100 - 240 V
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
Security
Fingerprint readerNo
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 altitude3048 m
Certificates
CertificationErP Lot 6 ErP Lot 26 MIL-STD-810H military test passed TÜV Rheinland Low Blue Light (Hardware Solution)
Compliance certificatesRoHS
Sustainability
Sustainability certificatesENERGY STAR, EPEAT Gold
Weight & dimensions
Width255.4 mm
Depth166.9 mm
Height7.6 mm
Weight1.1 kg
Packaging data
Stylus penYes
AC adapter includedYes
Sensors
AccelerometerYes
Packaging content
Stylus penYes
AC adapter includedYes
Other features
WLAN controller modelMediaTek MT7921
On-board graphics cardYes
Audio systemMaxxAudio
Maximum shipping altitude3048 m
AC adapter includedYes