Make your Life Easy with Lenovo T420 Laptop. Read and know the Detailed Review.

Lenovo T420 Laptop detailed overview

The laptop is one of the technologies that every individual use every day. Irrespective of any personal or business job, laptops make our life easier. These portable personal computers give their users flexibility and freedom. The Lenovo T420 laptop is a powerhouse that provides excellent performance. The Lenovo T420 laptop price is highly competitive considering its features. This laptop is equipped with unique ports and a keyboard. This is it if you are looking for a ThinkPad capable of handling your daily computing tasks.

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Specification of Lenovo T420 Laptop

As per various customer reviews, Lenovo T420 is rated pretty impressively. Lenovo T420 laptop specification makes it one of the top business laptop models. This laptop mentions exceptional built quality, great keyboards, and robust performance designs. The processor used in this laptop is also quite powerful.

  • The processor is one of the most important parts of the laptop. It decides the speed of operation, battery life, and multitasking of the device. Lenovo T420 supports configuration with core processors of i3, i5, and i7. The RAM size is 4GB.
  • The hard disk size compatible with Lenovo T420 can be up to multiple dimensions. It can be up to 8GB DDR3 RAM, 320GB HDD, or 160GB SSD. The clock speed of the hard disk is 5400 Rotation-Per-Minute.
  • The screen size of Lenovo T420 laptop is 14 inches. The resolution of the Lenovo T420 display screen is 1366 x 768 pixels.
  • The operating system in this laptop can be compatible with Windows, DOS, and Linux.
  • The dimension of this laptop is 20 x 20 x 8 centimeters and 2.5 kilograms.
  • The equipped Lenovo T420 laptop battery is an AA battery.
  • USB ports present in this laptop are 2.
Lenovo T420 laptop specifications
Lenovo T420 laptop specifications

Features of  Lenovo T420 Laptop

The Lenovo T420 follows the aesthetic look that matches any business profile. The lid of the laptop is rubberized in matte black. The logo of the computer is embedded in silver. The laptops’ sides, bottoms, and interior are of raven black shade. The build of this laptop is also durable for the rubberized ABS plastic lid. Also, the internal roll cage and carbon-reinforced bottom protect the computer from drops and sudden shocks.

  • The standard six-cell battery used in this device cuts down its weight. The dimension and weight of the laptop make it more convenient to carry and comfortable. Many users consider the Lenovo T420 laptop a lighter alternative than other models. Again, this laptop is highly advantageous because of not get heated. The touchpad, keyboard, and bottom of the computer stay cool even after watching videos for 15 minutes.
  • The Lenovo T420 features a spill-resistant and classic keyboard. The design of the keyboard is in 7 rows. The keyboard includes pause and scroll lock, enlarged delete, and escape keys. The keys of the keyboard are smile-shaped. It allows you to type 80-86 words per minute, typing with ten fingers The touchpad of this laptop is of 3 x 1.75 square inch area. The texture of the touchpad supports smooth strokes and moves. The touchpad also comes with the right and left keys of the mouse.
  • The display screen of the Lenovo T420 laptop is 14 inches. The display screen features a coating of anti-glaring. The laptop’s resolution is measured in two screen types, HD and HD+. The HD screen has a resolution of 1366 x 768 pixels, and the HD+ is 1600 x 900 pixels. In an obvious sense, the later resolution is more precise and more vivid.
  • The battery of the Lenovo T420 with standard 9 cells can run for 15 hours. This battery time can be further extended to 30 hours. This extension is possible with the help of the slice batteries present in T series laptops. The slice batteries might add up some weight. Although, it does not extends the back of the laptop. The Lenovo T420 laptop battery price is quite reasonable in terms of the requirement of a replacement.
  • The Lenovo T420 laptop charger, which is compatible, comes with a pin of 7.9 x 5.5millimetre. The charger in the box comes with an adapter and power cable. The charger features a big yellow hook. It has an output of 20V 3.25A 65W.

Also Read: HP 430 laptop i3 specifications

Pros and Cons of Lenovo T420

The Lenovo T420 laptop features several good and impressive factors. Along with all the good, it is accompanied by several bad too. The pros and cons of this laptop are as follows.

  • The design of this laptop is highly durable. Therefore handling it in the workplace is very convenient. The materials of the body cover prevent any form of scratch and breakage.
  • The keyboard with its beautifully designed keys is of great help. It helps smooth and fast typing. The keyboard includes many rare keys, making a job much more manageable.
  • The battery life of the Lenovo T420 is exceptionally long. The AA batteries support approximately 30 working hours.
  • The configuration of the laptop is pretty hardy. It allows it to perform the best at any level of complication.
  • The rate of these laptops with this configuration is highly affordable. Lenovo T420 i7 laptop price in the market is approximately rupees 70000.
  • The Lenovo T420 laptop does not have any USB 3.0 port. Also, it is missing an HDMI port as well.
  • The touchpad is comparatively smaller in respect of the keyboard. It causes trouble while zooming in and out. Also, the sensor is not remarkable.

Why is buying a Lenovo T420 laptop a good idea?

With the given configurations and features, the price of this laptop is highly competitive. Thinkpad’s trademarks, excellent build quality, and keyboard make it superhit. These features and the core processor make it fit for office and school purposes. Not only this, the battery support of this laptop can help you complete your job more smoothly. Although, the missing USB 3.0 port can be considered a notable flaw.


The Lenovo T420 laptop release date was in February 2011. Since then, this laptop has always rocked the demand curve in the market. Irrespective of its high demand, the Lenovo T420 laptop price in India is quite pocket-friendly. The light weight of the laptop has always backed its complete specification.

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