Infinix INBook X1 Slim Series XL21 Laptop (10th Gen Core i3/ 8GB/ 512GB SSD/ Win 11 Home)
By Priyanka Singh4 ViewsJul 27, 2026
Processor10th Gen Intel Core i3 1005G1
RAM8 GB LPDDR4X
Storage512 GB SSD
Display14 inches
Resolution1920 x 1080 pixels
Operating SystemWindows 11 Home (64-bit)
GraphicsIntel Integrated UHD Graphics
BatteryUpto 11 hours
Overview
Reviewed by Priyanka Singh · Senior Consumer-Tech Editor
The Infinix INBook X1 Slim Series XL21 Laptop (10th Gen Core i3/ 8GB/ 512GB SSD/ Win 11 Home) is Infinix's take on a value-focused laptop, built around ram of 8 GB LPDDR4X, display of 14 inches, resolution of 1920 x 1080 pixels.. For everyday work, study and light multitasking it should feel responsive. On the other side, heavy creators or gamers will want to check the graphics and thermals before committing. Below you'll find the full specifications, live prices across stores, our editor's verdict, and a quality-checked refurbished alternative that can get you the same specs for noticeably less. If you value getting more for your money, the refurbished route is worth a serious look before buying new.
Full Specifications
Price
₹ 54,999
RAM
8 GB LPDDR4X
Display
14 inches
Series
X1 Slim Series
Model
XL21
Utility
Everyday Use, Performance
Device Type
Ultrabook
Os
Windows 11 Home (64-bit)
Dimensions
323.3 x 211.1 x 14.8 mm
Weight
1.24 kg
Warranty
1 year Warranty
Type
FHD, IPS Display
Touch
No
Resolution
1920 x 1080 pixels
Ppi
~ 157 PPI
Anti Glare Screen
No
Features
300nits peak brightness, 100% sRGB, NTSC 72%
Ethernet
No
Wifi
Yes
Bluetooth
v5.1
Usb Ports
2 x USB 3.0
Hdmi
1 x HDMI 1.4 Port
Microphone In
Yes
Input Camera
Yes
Input Keyboard
Yes
Input Keyboard Backlit
Yes
Input Touchpad
Yes
Input Inbuilt Microphone
Built In Dual Digital Array Microphone
Input Speakers
Built In Dual Speakers
Input Optical Drive
No
Processor Processor
10th Gen Intel Core i3 1005G1
Processor Speed
2 x 1.2 GHz (Turbo Speed upto 3.4 GHz) Cores
Processor Cores
Dual Core, 4 Threads
Processor Cache
4 MB
Processor Brand
Intel
Processor Series
Core i3
Processor Model
1005G1
Processor Generation
10th Gen
Graphics Gpu
Intel Integrated UHD Graphics
Graphics Brand
Intel
Solid State Drive
512 GB SSD
Battery Backup
Upto 11 hours
Sales Package
Laptop, Power Adaptor, User Guide, Warranty Documents
Input Sound
DTS Audio Processing
Ram Bus Speed
4266 MHz
Ram Slots
1
Card Reader
Yes
Editor Verdict
4.0/5
Editorial rating
“A strong all-rounder that covers the essentials well; the refurbished option makes it even better value.”
Value for Money4.5
Performance4.5
Boot & App Speed3.5
Display4.0
Battery Backup4.0
Build Quality4.0
Priyanka SinghSenior Consumer-Tech Editor
Priyanka Singh has spent 8+ years reviewing consumer electronics in India, hands-on testing laptops, phones and TVs for real-world value. She focuses on what a device actually delivers for the price — and whether a refurbished unit is the smarter buy.
