Lenovo IdeaPad Slim 3 2021 11th Gen Intel Core i5 15.6 inches FHD Thin and Light Business Laptop (8GB/512GB SSD/Windows 10/MS Office/Backlit…

(8 customer reviews)
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  • Free upgrade to Windows 11 when available* Disclaimer-*The Windows 11 upgrade will be delivered late 2021 into 2022. Specific timing varies by device. Certain features require specific hardware.
  • Processor: 11th Gen Intel Core i5-1135G7 | Speed: 2.4 GHz (Base) – 4.2 GHz (Max) | 4 Cores | 8MB Cache
  • Operating System: Pre-Loaded Windows 10 Home with Lifetime Validity, FREE Upgrade to Windows 11* (when available, refer product description for more details)
  • Pre-Installed: MS Office Home and Student 2019
  • Memory and Storage: 8GB RAM DDR4, Upgradable up to 12GB | 512 GB SSD
  • Display: 15.6″ FHD (1920×1080) | Brightness : 250nits | Anti-Glare
  • Design: 4 side narrow bezel | 1.99 cm Thin and 1.65 kg Light | Narrow Bezel
  • Battery Life: 3-Cell 45Wh | Upto 6 Hours | Rapid Charge (Up to 80% in 1 Hour)
  • Camera (Built-in): 720p with Privacy Shutter | Fixed Focus | Integrated Dual Array Microphone
  • Audio: 2 x 1.5W Stereo Speakers | HD Audio | Dolby Audio

Specification: Lenovo IdeaPad Slim 3 2021 11th Gen Intel Core i5 15.6 inches FHD Thin and Light Business Laptop (8GB/512GB SSD/Windows 10/MS Office/Backlit…



Maximum Memory Supported

‎12 GB



Model Name

‎Ideapad Slim 3

Model Year


Product Dimensions

‎35.9 x 23.7 x 2 cm, 1.65 Kilograms


‎1 Lithium Polymer batteries required. (included)

Item model number


RAM Size

‎8 GB

Memory Storage Capacity

‎512 GB

Flash Memory Installed Size


Hardware Interface

‎USB, HDMI, SDXC, SDHC, USB 2.0, Secure Digital Card



Ram Memory Technology


Computer Memory Type


Hard Drive Interface

‎USB 3.2

Hard Disk Description

‎Solid State Drive

Operating System

‎Windows 10 Home 64, English

Processor Brand


Processor Speed

‎2.4 GHz

Processor Type

‎Core i5

Processor Count


Processor Model Number


Ram Memory Installed Size

‎8 GB

Graphics Card Description


Power Source

‎Battery Powered

Battery Average Life Standby

‎6 Hours


‎1920 x 1080 Pixels

Mounting Hardware

‎Laptop, Power Adapter, User Manual

Number Of Items


Software Included

‎Office Home and Student 2019, Windows 10 Home

Display Technology


Standing screen display size

‎15.6 Inches

Display Type


Aspect Ratio


Audio Details

‎Headphones, Speakers

Graphics RAM Type


Graphics Card Interface


Batteries Included


Batteries Required


Battery Cell Composition


Wireless Type

‎2.4 GHz Radio Frequency

Total Usb Ports


Keyboard Description

‎Backlit, English

Connector Type


Device interface - primary

‎Microphone, Keyboard

Form Factor


Country of Origin


Item Weight

‎1 kg 650 g

8 reviews for Lenovo IdeaPad Slim 3 2021 11th Gen Intel Core i5 15.6 inches FHD Thin and Light Business Laptop (8GB/512GB SSD/Windows 10/MS Office/Backlit…

3.4 out of 5
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  1. Rajha

    I have used dell, hp, sony vaio in the past.. hut lenovo is perfect amongst them. No heating issue even after hours of working.. no sound too. Its amazingly fast and you will not regret once you own it.

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  2. Anand Jaiswal

    Laptop seems good. Simple laptop with all the configurations as mentioned. Lookwise First impression is good. Office and windows are full version. It takes 15-20 seconds to boot up.

    Speed is OK for regular office works.
    Best thing 2 year warranty

    Though adapter seems very delicate

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  3. raja

    It seems I am first buyer of this laptop. I ordered laptop on 14th July 2020 and received on 16th July 2020 at Nellore (my relative address) due to lockdown in my home town. So I didnt get a chance to check my laptop immediately. That is my bad luck. After 23rd, I checked Laptop which works fine with 8gb ram ,but it has very poor battery backup. After charging 100 percent laptop, it shows 3 hours for remaining battery backup. I am very disappointed for this. I checked with other reviews also. Now I could not get a chance to return this product. For now, I purchased so many things from amazon. This is very bad experience. PLEASE DONT BUY THIS LAPTOP since we are giving more importance to battery.

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  4. OM P.

    Laptop received on 20th July , So warranty should be started on same date, not from date of order…Suppose I received after one week or a month , who will responsible of loss of warranty for a week or a month.

    Hidden characteristics of battery, i.e. 3 hrs poor backup.

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    Got the delayed delivery for the laptop and used it for 2 days and noticed that battery back up is not even 2 hours which company claims to be more than 5 hours. Extremely low performance on battery front.

    Further when you purchase laptop with I5 processor, 8 GB ram and 1 TB HDD ans 256 SSD you can expect good quality camera in laptop which is not the case in this laptop.. camera is extreamly poor quality.

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  6. CommonMan

    Description of the item doesn’t clearly state whether MS office is trial or full version. It is Trial version only

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  7. Amazon Customer

    Good spec for this price.. but very disappointed about the battery.. gets drained out in just 2 hours.. even after 10 mins usage from full charge, battery falls to 90% .. am thinking about returning the product..

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  8. Vivek

    Your browser does not support HTML5 video.

     I have purchased #LenovoIdeapad3
    I am extremely disappointed to see its bad display quality. I can’t see the screen clarity. It displays as white foggy and the viewing angle is very bad. I can see from a particular angle only. want to return #lenovoindia Display as claimed FHD is not satisfactory. I am using Lenovo(T430, i5) which display is far better than this laptop. Need to return immediately

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