On this topic, I am helping you with a review on the  Coolby ZealBook laptop full specifications including image, ratings, and reviews from those that are using it however if you have any questions please feel free to leave them in the comment section.

About Coolby ZealBook Laptop

The Coolby Zealbook is an ultra-thin and lightweight laptop, intel J4115 Quad-core 15.6 inches 1080p slim computer laptops with full HD display, 256GB SSD, 8GB DDR4, Full-size keyboard, comes with Microsoft licensed Windows 10.



Coolby ZealBook laptop full Specifications Details

 Brand name Coolby
Series  ZealBook
Item model number  ZealBook
Hardware platform Intel J4115 Quad-core, pc
Operating system Windows 10
Item weight 4.45  pound
Product dimensions 14.1/ 9.2/ 0.55 inches
Processor count 4
Computer memory type DDR4 SDRAM
Hard drive interface Solid-state
Power source AC and battery
Voltage 12 volts  direct count
Batteries 1 lithium polymer batteries required
Average  battery life 6 hours
Card description UHD graphics 600 GPU frequency 750MHz
Chipset brand Intel
Graphics  coprocessor UHD graphics 600
Memory speed 2.5 GHz
Max screen resolution 1920  1080 pixels
Standing screen display size 15.6 inches
Date first available December 2, 2020
Global rating 3.8 out of 5 stars of reviews
Bestsellers rank 9, 311 in computer and accessories and 1,072  in traditional laptop computers.

Coolby ZealBook laptop Review

The Coolby Zealbook is one of the high-quality laptops with a great price well study design equipped with the latest technology advanced features and powerful components intel, Celeron J4115  quad-core compact and powerful processor make it runs faster easy to use, it’s lightweight with the ultra-slim body. The laptop is about 1.54 kg ultra-light and about 15.6 inches super-thin has good connectivity, large, and enough space to run faster and smoother. You can store more of your important files on it without running the laptop down. Has Powerful and efficient mobile processor LPDDR4 8G RAM  capable enough to deal with any heavy software, apps and run faster.

Versatile And Compact

The laptop is versatile compact portable easy to carry along on your bag or in traveling its weight is about 1.54 kg thin body lightweight and ideal laptop for traveling, cooperate use, office and for the school student not that it comes with powerful and advanced component enough large space to run faster but also with a stylish design.  The laptop is designed to last longer it comes with a high-quality material not only good looking figure and very attractive look but also durable components.

Coolby ZealBook Laptop Full Specifications Review
Coolby ZealBook Laptop

Good connectivity

Enjoy good connectivity with the quad-band wifi and webcam build in the laptop so you can stream and surf the internet without any hassle,  this laptop comes with 2.4G/ 5G dual-band wifi  802.11ac/ b/g/n and 30 megapixels camera,  plus various versatile and important interface like:

  • 2 USB-A 3.0
  • 1 3.5mm headphone jack for headset
  • 1 Micro SD card slot
  • 1 HD mini port
  • 1 DC charge port
  • 1 microphone port
  • 2 speaker

Good battery life

The laptop comes with long-life average battery life so no need to worry about the battery running down quickly. 6 hours of average battery life makes this laptop more valuable to use anywhere anytime without having to worry about where to charge the battery. With 4500mAH battery capacity  7.6  lithion-ion battery Volt and 34.2Wh battery power content guaranty you 6 hours using time watching video, listening to music, or surfing online.

Runs and boost  faster

An intel JA115 core with a turbo frequency of about 2.5GHz  and  4-core  powerful component that runs any software and deals with any heavy apps fast and smooth. High processing speed makes it easy to work faster on it.  An ideal laptop for office, home, and school students. Good looking design.

Full HD  visual

Enjoy the full high-quality video with its 1920 1080 high-resolution screen that offers you clear video and high image quality even when surfing online,  this laptop comes with a full HD  display that won’t affect your eyesight when working even without wearing your glasses.


The laptop allows for multi-tasking, that means you can carry out multiple tasks or even open up more web browser at the same time without affecting the performance of the laptop plus multifunctional ports to help you on any of your various tasks upload and download is easy and fast.  The laptop comes with Microsoft licensed windows 10 great to work with multiple applications at the same and process more of your files, photos, and music.

Pros And Cons Of The Coolby ZealBook Laptop


  • 100% good customer service anytime they offer fast shipping as well as excellent packaging to keep your package from getting damaged during shipment.
  • +plus you can get in touch with them anytime via their customer service in case you are having issue with the product.
  • 100% full refund guarantee if you are not satisfied with what you purchased you can return the product for your full refund.
  • Unique look
  • Good value
  • Overall performance is great


  • Not convertible to tablet
  • No many color options
  • Limited edition


check out what those that are using this laptop are saying  here

Buyer reviews



Amazing I was a bit weary because there were no reviews for this laptop when I bought it. this laptop is truly impressive it feels like a very nice metal and has a good weight to it. Very good quality feel to it. it performs nice and zippy and is help the cost of other brand names. The keyboard is very nice and the overall build of this laptop is very smooth. the screen is nice and vivid. the only thing I can’t seem to figure out to work is the backlit keyboard though.

There is no button to turn it on and no setting in windows. maybe it doesn’t have a backlit keyboard?. I docked a star because it says everywhere that it has a lit keyboard but it really doesn’t and I was a bit concern otherwise this was a great purchase. perfect for what I need it for which is simple word processing and web surfing. definitely recommend this if you don’t care about brand names.


I love this computer, I bought three computers and return them all because they were inconvenient for me.

this computer by coolby intel Celeron I love it very much. this computer is very easy to use, the programs that are here I need. I started using them from the first moment I opened the computer. prize of this comp is affordable. thank you for having such good and wonderful sellers.

Is Coolby ZealBook Laptop Worth Buying

This is a great laptop though not from a well-known brand but still a high-quality product offered to the buyers so if you are looking for a valuable laptop for home, office, or school work without breaking the bank for it, then  I would recommend this one.

Coolby ZealBook Laptop Full Specifications Review -Conclusion

This post has helped you with a thorough review of Coolby ZealBook laptop full specifications for home and office including ratings, and reviews from those that are using it.
If you have any question comment or anything concerning this topic please feel free to leave them in the comment section below. If this post helps you please share it with others thanks.

2 Replies to “Coolby ZealBook Laptop Full Specifications Review”

  1. the device work really nice, / but i had an issue – i format the device and after that it´s been imposible had sound again , i did a research throgb the internet trying to find the right drivers, and it´s imposible – try to contact the manufacturer and never had answer, /// i guess that some day i will find the way to fix it– but i fell very dissapointed with the support of this product, in practice it dont exist

    1. Hi there,
      please I am very sorry for the situation. And if may I ask, where did you buy the laptop? if it amazon here is their return policy:

      Amazon.com Return Policy: You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor

      I think you should check out with local laptop technicians.

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