Asus VivoBook 14 X403 Review – Pros and Cons


The Asus Vivo Book 14 X403, a lightweight and compact laptop, touts an impressive 24-hour battery life, solid hardware, and robust build quality.

With a price tag of Rs. 54,900, is this ultrabook a worthwhile investment? In this review, we’ll explore the pros and cons of the Asus Vivo Book 14 X403.

Asus VivoBook 14 X403 Review

Design and Build Quality:

The Asus VivoBook 14 X403 is a sleek laptop, measuring a mere 16.5mm in thickness and weighing just 1.35kg. Its all-aluminum chassis is certified to MIL-STD 810G standards, ensuring durability.

During our testing, we noticed no flex in the keyboard or palm rest area. The silver top cover exudes elegance, offering a professional look to this ultrabook.


This ultrabook boasts a 14-inch full HD antiglare display with slim bezels. It covers up to 45% of colors in the NTSC color space, providing vibrant and accurate colors.

The wide 178-degree viewing angles make it ideal for reading and browsing. The antiglare finish enhances outdoor readability, reducing reflections.

Connectivity Ports and Audio:

Despite its compact size, the Asus VivoBook 14 X403 doesn’t skimp on ports. It features a full-size HDMI port, a USBA 3.1 port, a USBC 3.1 port, a USBA 2.0 port, an SD Card slot, and a 3.5mm audio jack for headsets.

The built-in fingerprint scanner is compatible with Windows Hello. The laptop houses two bottom-firing speakers and an array microphone for video calls and audio recording. While the sound output is decent for regular use, it might not satisfy audiophiles.

Keyboard and Touchpad:

The keyboard on the Asus VivoBook X403 offers comfortable typing with decent key travel and spacing. Its backlit, but the key colors limit its usefulness.

The precision touchpad supports multi-finger gestures, ensuring a seamless experience with smooth, responsive clicks and swipes.


Powered by an 8th-gen Intel Core i58265U (Whiskey Lake) CPU, 8GB of RAM, and integrated graphics, the Asus VivoBook 14 X403 delivers snappy performance.

It comes with a 512GB PCIe NVMe SSD, which can be upgraded to 1TB. While the RAM is not upgradable, in day to day usage, the laptop handles multitasking smoothly, even with numerous browser tabs and Excel files open.

Battery Life:

The VivoBook 14 X403 shines with its exceptional battery life, thanks to the 4cell 72Wh Lithium-ion polymer no removable battery.

Asus claims up to 24 hours of continuous local video playback, and during testing with Wi-Fi connected and 80% screen brightness, it managed an impressive 16 to 17 hours.

Asus VivoBook 14 X403 Review Summary

The Asus VivoBook 14 X403 is a superb choice for users seeking a compact and lightweight laptop with strong performance and exceptional battery life. Priced at Rs. 54,999, it delivers exceptional value for money.

With its sturdy build, smooth performance, lengthy battery life, and impressive display, it caters to the needs of most users. However, heavy gamers or video editors may need to look elsewhere.  

Asus VivoBook 14 X403 Pros:

  • Outstanding battery life.
  • Strong performance.
  • Compact and lightweight design.
  • Sturdy aluminum chassis with MIL-STD 810G certification.
  • Comfortable keyboard.
  • A plethora of connectivity ports.

Asus VivoBook 14 X403 Cons:

  • Average speaker quality.
  • No upgradable RAM.
  • Keyboard key color scheme could be improved.

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