Notebooks are not as flexible as a desktop setup when it comes to upgrading the system. You cannot just change or upgrade a component as you can do with your desktop. When you make your choice, you’ve made it.

For this reason, we recommend you to think carefully about what you will do with your next laptop before you make the purchase. In this guide, we want to take you through the factors and features you need to keep in mind while purchasing a new notebook.


When it comes to notebook, size matters. Based on what you want to be doing with your notebook, you’ll want to make sure you pick the right size that’s the right fit for you. As you cannot change the size later, like you can upgrade the RAM or ROM, it is crucial to pick the right size.

Notebook sizes tend to start at 11.6-inches and go all the way up to 17.3 inches. If portability is what you are looking for, you’ll want to go for a smaller sized notebook. Smaller sized notebooks, however, don’t usually support high-end CPUs or graphics card that comes with their 15.6 counterparts.

There are convertibles, also known as 2-in-1 laptops, allow you to run your PC in tablet mode when you fold or remove the keyboard. Convertibles of several brands, including HP and Lenovo, are currently available at Unix Network. You can check our online store or physically visit any of our showrooms for a closer look.

If you are a heavy gamer, you should opt for gaming laptops with beefier specs and bulkier form-factor.

Screen Resolution

Along with the size, screen resolution of your next notebook should also be taken into account. You’ll probably end up staring at your screen hours at a time, so it is important to get a screen that is comfortable to look at.

You need to consider whether you want your notebook to have a touchscreen. Although touchscreens make your tasks easy, sometimes these screens come with undesired glossiness, which could hurt gameplay, editing images and video content. So, think carefully about your tasks to be done and make the right decision. Lenovo Yoga 920 and HP Spectre 13-AF515TU, these two models are currently available at Unix Network, you can knock us on our FB page or call us @ +8801715143685 for any query.

Anyways, next jump into the next thing to take into account while speaking about the display, screen resolution. The minimum screen resolution you’ll usually find is 1366x768 pixels. You should go for a 1920x1080-pixel resolution if you want plenty of space to keep things in view. Some modern notebooks also offer 4K resolution but you have to pay a premium to have such high-spec resolution.

If you are a gamer, you must check the refresh rate, as a faster refresh rate can give you a competitive advantage in online gaming.

Viewing angle is another important factor to take into account. A laptop with an IPS display usually offers the widest viewing angle to suit your needs.


For longer typing sessions, you should opt for a notebook that has a comfortable layout with full-sized keys and some space around the arrow keys. The keys should have adequate travel on the downstroke and snappy responsiveness when you let them go. You need to make sure the keyboard has backlit if you often type in dimly lit environments. 


Intel’s core-based processors are usually anyone’s preferred choice when it comes to buying a new notebook. In terms of multitasking and multimedia tasks, an Intel core processor offers the best performance in general. Entry-level systems come with core-i3 processors, while the majority of the mainstream computers are powered by core i5 processor.

You should opt for core i7-based system if you want the best performance from your notebook. Extremely high-end laptops house core i9 processors but they come with a hefty price tag. 

Some vendors are providing laptops and notebooks that run on AMD’s Ryzen Mobile CPUs. If you are a gamer, you should note that Ryzen Mobile CPUs come with AMD’s own Vega graphics chipsets, which are far better than Intel’s onboard graphics.


Unless you are an extremely lightweight user, you should pick a notebook with at least 4 GB of RAM. 8 GB Ram is considered as a perfect choice for productivity users nowadays. 16 GB of RAM is the way to go if you’re a power user. Gamers may opt for 32 GB of RAM to have the desired gaming experience they want.


Many say the days of hard drives are gone and it is time to embrace SSDs. Slow and bulky HDDs, which generate both heat and noise, are not a good option for thin and light notebooks. SSDs, one the other hand, offer a lot more speed compared to HDDs. These drives also run silently and don’t add much to the weight of a notebook.

But SSDs don’t come with much capacity and these drives are more expensive than traditional HDDs. You will end up with a drive that’s either 128 GB, 256 GB, or 512 GB in size but costs more than a 1 TB or 2 TB HDD.

To find a sweet spot, many laptop manufacturers now pair a smaller SSD with a larger hard drive. This allows users to keep the OS on SSD to have the speed benefit and keep media and other data on the HDD.

Battery Life

The battery life of a notebook depends on many variables, such as screen brightness, screen resolution, number of applications running in the background, plus whether or not you remain connected to Wi-Fi networks or Bluetooth devices. The operating system also plays a major role in terms of determining battery life. That’s why notebook with Chrome OS tend to offer better battery life compared to those with Windows 10.

If you run multiple programs at a time, stream lots of online videos, and play high-end games or transfer lots of files over wireless network, then your battery will drain a lot sooner.

Looking at the rating of the battery in watt-hours (Wh) or milliamp-hours (mAh) is an effective way to determine battery life. The larger these figures are, the longer the battery can last.


Due to the limited room around its base, a notebook has far fewer ports than a desktop setup. Some notebooks have as few as two USB ports. In such cases, you may need to unplug one device to plug in another. Larger laptops usually have at least three USB ports, which is fine for most users. Many present-day notebooks have at least one USB 3.0 [USB 3.1 Gen 1] port for faster data transfer, which is ten times faster than USB 2.0. if possible, you should take things a step further and go for a laptop with USB 3.1 Gen 2 ports, as the data transfer rate is as high as 10 Gbps.

You’re ready to embrace USB Type-C, Thunderbolt 3 ports offer an even better option. Thunderbolt 3 ports have a peak data transfer speed of 40 gigabits per second.  

We’ve tried to cover all you need to know before making an informed purchase decision. If you have any query over any particular spec or product, feel free to knock us. We, at Unix Network, believe it is our duty to take you through so that you get the best out of your budget.

The Most Affordable and Reliable Service Center In Bangladesh

Unix Network has many sides that it takes care of but our most important side that we focus and emphasize on is the Servicing. We want our customers to be happy and satisfied in our products and in us. So, it is our priority to provide all types of servicing to our customers. We provide servicing for Laptops, Desktops, Projectors, Printers, Monitors, UPS, Cameras, TVs and all the products that we sell. There are lots of ranges of servicing being provided by Unix Network in each of the Categories. All our servicing employees are highly trained and experienced to detect any types of problems in your product and give you the accurate description to what the problem is and why it is happening.

Laptop & Notebook Service:

Our service center is able to fix all types of problems regarding your Laptop and Notebook. Our employees are highly trained and has lots of experience fixing laptops and notebooks. We provide hardware and software support for your required laptop or notebook. There are numerous types of hardware supports that we specialize on. We able to fix any kind of power disturbances or charging problems. We also look at the internal problems like unstable BIOS laptop or notebook hanging problem, slow or crashed windows and even install windows if required. We are also able to repair the broken lid of a laptop or notebook and replace one or both of the broken hinges with either metal or plastic hinges. If there is any type of display malfunction or the display is dead, then we provide new display ribbon or plex cable for your display. We also provide you with upgrading or replacing your laptop and notebook components like HDD, SSD, M2 Card, RAM, Keyboard, battery, display panel and motherboard. And finally, we service all your laptop or notebook component and issues like overheating, cooling fan problem, USB port problem and replacement, charging port servicing, headphone port changing, touch-pad problem speaker servicing and changing of your speakers, one or both of them. We also provide servicing for any kind of Apple Products. We are able to fix all kinds of O/S problems, any hardware issue or problems and are able to change or upgrade your Apple laptop and notebook.

Desktop PC Service :

Our trained service providers are trained to handle all types of Desktop PC problems and issues and are able to deliver the right solution for your product. We provide both hardware and software support for your Desktop PC. The hardware support that is delivered by use are installing or upgrading your PC components, fixing the generation problem with the components and assembling or replacing motherboard. We are able to perform any kind of network installation or configuration and check to detect if there is any error or issue with the network system. We also provide you with making or configuring server PC and assemble and configure any desired gaming laptop of your choice. The software services that we provide for your PC are installing all the required software and also software that you want, fixing and reinstalling any back dated antivirus place them with new one, repairing or reinstalling your operating system and conducting system protection testing. We also provide any type of network checking and provide the data recovery service. We also provide servicing for all types of brand PC.

Projector Service :

Our service centers are able to fix projectors. The projector can be any brand and we will be able to fix it. The services that we provide for projectors are, problem with the Lamp, temperature issues, power and response problem and with the LCD and DLP projector display problems.

Printer Service:

We have trained service men that specialize on providing solutions and fixing your printers. Our service men are able to provide solution for problems like paper jamming and pulling, ink leaking, cartridge-drum setting and with the power and response problems.

Monitor Service:

The most common problems that occur with monitors are with the power port, display in and output, no display and response and the most common of all the problem is the display panel problem. Our Unix Network service team can provide all the required solutions for all these problems and are highly trained for all the situations.

UPS Service:

Finding proper service centers for UPS and getting proper service for them is the hardest. Unix Network service center provides solution for both of the problems. Our service centers provide all the answers to your UPS problems and the service that you will get will definitely satisfy your desired service demands. Our service team will be able to provide you with solutions for your UPS like having no power, not charging properly, having no backup, battery charging problem, unresponsive motherboard, irregular sounds from the UPS, fuse change, power cable changing and total UPS body change. We will be able to fix all these problems and more.

Camera Service:

Cameras are very delicate and fragile product. Problems and issues with cameras are very hard to fix and getting the correct solution and identification of the problem is the toughest. Luckily, our Unix Network Service centers have employees that are trained and experienced with dealing with cameras. We, Unix Network, guarantee you, our service takers, that we will provide you with the perfect solution and also properly fix the problems that you may have.

TV Service:

Servicing TV is the easiest task for our service centers. We have expert service men in our team for dealing with this particular product. Our service team is able to provide all the answers to your problems and deliver the right result to you to satisfy your need. The problems we deal with the most are display panel repairing or changing, LED changing and LCD Horizontal and Vertical Line.


Our Company Moto is “Customers are First”. We keep our moto in all sectors of our services. We aim to satisfy our customers and give them the best experience when dealing with us. All the parts and components that we provide are checked thoroughly and vigorously to ensure that there is not any problems or issues with it. We provide you, Our Customers, with premium service that you will not be able to find anywhere else. We ask you to visit us and experience the service quality that we provide for you.

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