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Acer TravelMate Spin B3 B311R-31 TMB311R-31-C45D 11.6 Inch Touchscreen 2 in 1 Notebook - HD - 1366 x 768 - Intel Celeron N4020 Dual-core (2 Core) 1.10

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by  ACER    |    PCN#  7LA773    |    MFG#  NX.VNEAA.001    |   
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Product Highlights:
  • Windows 10 Pro Education
  • Intel UHD Graphics 600
  • In
  • plane Switching (IPS) Technology
Product Condition: New and Factory Fresh
Shipping Weight: 3 lbs.
Our Price: $348.11
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Acer TravelMate Spin B3 B311R-31 TMB311R-31-C45D 11.6 Inch Touchscreen 2 in 1 Notebook - HD - 1366 x 768 - Intel Celeron N4020 Dual-core (2 Core) 1.10

General Information

ManufacturerAcer, Inc

Manufacturer Part NumberNX.VNEAA.001

Manufacturer Website Address

Brand NameAcer

Product LineTravelMate Spin B3

Product SeriesB311R-31

Product ModelTMB311R-31-C45D

Product NameTravelMate Spin B3 TMB311R-31-C45D 2 in 1 Notebook

Product Type2 in 1 Notebook

Technical Information


Processor ManufacturerIntel

Processor TypeCeleron

Processor ModelN4020

Processor CoreDual-core (2 Core)

Processor Speed1.10 GHz

Burst Frequency2.80 GHz

Cache4 MB

64-bit ProcessingYes


vPro TechnologyNo


Standard Memory4 GB

Memory TechnologyDDR4 SDRAM

Memory Card ReaderYes

Memory Card SupportedmicroSD


Flash Memory Capacity64 GB

Optical Drive TypeNo

Display & Graphics

Screen Size11.6"

Display Screen TypeLCD

Display Screen TechnologyIn-plane Switching (IPS) Technology

Aspect Ratio16:9

Screen ModeHD

Screen Resolution1366 x 768

Backlight TechnologyLED


Multi-touch ScreenYes

Number of Touch Points10-point

Graphics Controller ManufacturerIntel

Graphics Controller ModelUHD Graphics 600

Graphics Memory TechnologyDDR4 SDRAM

Graphics Memory AccessibilityShared

Network & Communication

Wireless LANYes

Wireless LAN ManufacturerIntel

Wireless LAN ModelWireless-AC 9560

Wireless LAN StandardIEEE 802.11a/b/g/n/ac

Ethernet TechnologyGigabit Ethernet


Built-in Devices

Front Camera/WebcamYes

Front Camera/Webcam Video Resolution1280 x 720


Number of Microphones2

Finger Print ReaderNo


Number of Speakers2

Sensor TypeAccelerometer

Sound ModeStereo



Total Number of USB Ports3

Number of USB 3.2 Gen 1 Ports3

USB Type-CYes

USB Type-C Detail

USB Type-C port, supporting:

  • USB 3.2 Gen 1 (up to 5 Gbps)
  • DisplayPort over USB-C
  • USB charging 5 V; 3 A
  • DC-in port 5 or 9 or 15 or 20 V; 45 W

  • Network (RJ-45)Yes

    Headphone/Microphone Combo PortYes


    Operating System PlatformWindows

    Operating SystemWindows 10 Pro Education

    Operating System Architecture64-bit

    Input Devices


    Keyboard LocalizationEnglish

    Pointing Device TypeTouchPad

    TouchPad FeaturesMulti-touch Gesture

    Battery Information

    Number of Cells3-cell

    Battery ChemistryLithium Ion (Li-Ion)

    Battery Energy48 Wh

    Maximum Battery Run Time12 Hour

    Power Description

    Maximum Power Supply Wattage45 W

    Physical Characteristics

    ColorShale Black

    Form FactorConvertible




    Weight (Approximate)3.28 lb


    Package Contents
  • TravelMate Spin B3 TMB311R-31-C45D 2 in 1 Notebook
  • Lithium Ion Battery
  • AC Adapter

  • Security Features
  • Discrete Trusted Platform Module (TPM) solution
  • Kensington lock slot
  • BIOS Passwords:

  • User
  • Supervisor