Lenovo B40-70 (59-443490) Notebook

2.89 out of 5 based on 19 customer ratings
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Lenovo B40-70 (59-443490) Notebook Lowest Price
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  • 13.86 inch Screen Display
  • Windows 8.1 Operating System
  • 500 GB Hard Disk Capacity
  • 4 GB RAM DDR3
  • Intel Core i3 4005U processor

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Lenovo B40-70 (59-443490) Notebook Best Price In India

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₹ 34990
4th Gen Ci3/ 4GB/ 50

Lenovo B40-70 (59-443490) Notebook Details

The Lenovo B40-70 (59-443490) Notebook sports a 13.86 inch Full HD LED Backlit Flat Anti-Glare Display with 1920 X 1080 pixel screen resolution without touchscreen functionality. This laptop is suitable for Everyday Use. It runs 64 bit Windows 8.1 Operating system.

It is powered with Intel Core i3 processor clocked at 1.7 GHz speed. It has Intel Integrated HD 4400 graphics processor packed into it. Lenovo B40-70 (59-443490) Notebook features 4 GB DDR3 RAM coupled with 500 GB HDD capacity. It’s RAM is expandable upto Upto 16 GB.
The Laptop has 3 MB Cache. The machine needs power supply of 45 W AC Adapter through a 4 cell battery. The battery promises a battery backup of Upto 4 hours.

Lenovo B40-70 (59-443490) Notebook packs with internal mic. The sound department includes Stereo Speakers properties. Coming to ports and slots it has RJ45, USB slots 1 x USB 2.0, 2 x USB 3.0, Yes, 4-in-1 Card Reader Internet and connectivity details completes with Wi-Fi 1×1 BGN Wireless LAN, Gigabit LAN (ethernet), Bluetooth v4.0. It measures 340 x 247 x 24.5 mm in terms of dimensions and weighs at 2.2 kg.

Other specifications of Lenovo B40-70 (59-443490) Notebook CD/DVD writer, HD Webcam, Fingerprint Sensor, AccuType Keyboard, Touchpad with Button. More over, it is fairly priced considering the internal configurations and outer design.

Lenovo B40-70 (59-443490) Notebook Specs

Sales Package

Laptop, Battery, AC Adapter

Model Number


Part Number






Suitable For

Everyday Use

Battery Backup

Upto 4 hours

Power Supply

45 W AC Adapter

Battery Cell

4 cell

Processor Brand


Processor Name

Core i3

Processor Generation

4th Gen




4 GB

RAM Type


HDD Capacity

500 GB

Processor Variant




Clock Speed

1.7 GHz

Memory Slots

2 Slots

Expandable Memory

Upto 16 GB

RAM Frequency

1600 MHz


3 MB



Graphic Processor

Intel Integrated HD 4400

OS Architecture

64 bit

Operating System

Windows 8.1

System Architecture

64 bit

Mic In




USB Port

1 x USB 2.0, 2 x USB 3.0



Multi Card Slot

4-in-1 Card Reader



Screen Size

13.86 inch

Screen Resolution

1920 X 1080 pixel

Screen Type

Full HD LED Backlit Flat Anti-Glare Display



Internal Mic

Digital Microphone

Sound Properties

Stereo Speakers

Wireless LAN

Wi-Fi 1x1 BGN




Gigabit LAN


340 x 247 x 24.5 mm


2.2 kg

Disk Drive

CD/DVD writer

Web Camera

HD Webcam

Finger Print Sensor



AccuType Keyboard

Pointer Device

Touchpad with Button

Warranty Summary

Please Register your Warranty: http://support.lenovo.com/us/en/contactus/basewarrantyregistration, 1 Year Onsite Warranty, Warranty to be Registered within 30 Days from the Date of Purchase

20 reviews for Lenovo B40-70 (59-443490) Notebook
Note : **Some of the reviews are picked from flipkart, Amazon and other e-stores.

  1. Rated 3 out of 5

    Sunil Malik

    Good system for normal use i.e. accessing emails, surfing on net or for Office work. In case you are professional then go for higher end product

  2. Rated 4 out of 5

    Sanjiv Chadha

    My more than old Dell Inspirion 3521 with similar specs seems a better buy even after over a year and a half. I bought this one for my Son who’s a student. Will now probably will give him Dell as he is prefers that machine. Further comments hopefully will be added hopefully after using it for a month. Listed below are a few pros and cons.

    1) Awesome FHD screen
    2) It’s actually a thinkpad for Business use (As told to me by Lenovo Guys)
    3) Not mentioned on the buying page, but it has 2 years extended warranty absolutely free.

    1) Tacky keypad and a not very good trackpad.
    2)Manufacturing Date as mentioned on the Machine 15/03/08 (So it seems like a old machine with new processors built inside)
    3) Despite the size being small, it really is not a light machine

  3. Rated 5 out of 5

    Satish Khowal

    Built Quality is good:
    Slim yet heavy
    FHD screen is awesome.
    I have used the product for one day and its amazing..
    No heating.. no issues I faced..

  4. Rated 1 out of 5

    Soumen Saha

    Very effective for day to day use….
    Full HD screen is very vibrant
    good speed for browsing, office work and software handling( I am not a gamer)
    battery life
    Bluetooth,wifi,usb,hdmi,fingerprint scanner,dvd drive and everything works very smoothly
    3 years extended onsite warranty!!! (yeah thats right) absolutely free
    Nothing at all sometimes I think that the key board may have back lit 🙂 Thats bcoz we r human and our desire doesnt end 🙂

    go for it u can be wrong at this price point.

  5. Rated 1 out of 5

    Ashwini Rai

    Don’t buy this laptop. It’s built quality is even poorer than china mobile. I bought freedos model from flipkart and now I want sell it online as flipkart policy is changed to replacement only and no refund.

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