Buying a laptop can be surprisingly confusing.
There are hundreds of models to choose from, different processors to understand, various screen sizes, different amounts of RAM and storage, and plenty of technical specifications that can make it difficult to know what actually matters.
The good news is that you don't need to understand every specification to find a good laptop.
You simply need to know what you're going to use it for and which features are worth paying attention to.
Here's what to look for when buying a laptop.
1. Think About What You'll Use It For
Before looking at specific laptops, think about what you actually plan to do with it.
A laptop used mainly for browsing the web, watching videos and checking emails doesn't need the same hardware as one used for gaming or video editing.
For example:
- Basic use: Web browsing, email, streaming and Microsoft Office
- Work and study: Documents, spreadsheets, video calls and multitasking
- Creative work: Photo editing, video editing, music production and graphic design
- Gaming: Modern games that require a dedicated graphics card
- Professional use: Programming, 3D work, engineering software and other demanding applications
Knowing your requirements will make it much easier to narrow down your options.
There's little point spending a lot of money on high end hardware if you only need a laptop for basic tasks.
2. Choose the Right Processor
The processor, or CPU, is one of the most important components in a laptop.
You'll commonly see processors from companies such as Intel, AMD and Apple, with different models aimed at different types of users.
You don't necessarily need the most powerful processor available.
For everyday tasks such as browsing, office work, streaming and video calls, a modern mid range processor should be more than enough.
If you're doing demanding work such as video editing, software development, 3D rendering or running virtual machines, spending more on a faster processor can make sense.
One important thing to remember is that newer doesn't automatically mean you need it. A reasonably powerful processor from a previous generation can still be perfectly capable for many users.
3. Don't Ignore RAM
RAM is the laptop's short term working memory.
Having more RAM allows your computer to handle more applications and browser tabs at the same time without slowing down as much.
For a new laptop, 8GB should generally be considered a basic starting point, while 16GB is a more comfortable choice for many users.
If you're buying a laptop for demanding professional workloads, gaming or creative applications, you may want 32GB or more.
It's also worth checking whether the RAM can be upgraded later. Some thin laptops have memory permanently attached to the motherboard, meaning you can't add more RAM in the future.
4. Check the Storage
Storage is where your files, applications and operating system are kept.
Most modern laptops use SSD storage rather than traditional hard drives.
An SSD makes a laptop feel much more responsive. Windows or another operating system can start quickly, applications open faster and files can be accessed more quickly.
When choosing capacity, consider how much data you expect to store.
A laptop with a 256GB SSD may be enough for basic use, but 512GB is a more comfortable option for many people.
If you store lots of photos, videos, games or large projects, you may want 1TB or more.
Remember that the advertised storage capacity isn't the amount you'll actually have available. The operating system and preinstalled software will use some of the space.
5. Pay Attention to the Display
You spend a lot of time looking at your laptop screen, so the display is more important than many people realise.
There are several things to consider.
Screen Size
Common laptop screen sizes include 13, 14, 15 and 16 inches.
A smaller screen can make the laptop easier to carry, while a larger screen provides more space for multitasking.
A 14 inch laptop is often a good middle ground for people who want portability without sacrificing too much screen space.
Resolution
Full HD is still perfectly adequate for many laptops.
Higher resolution displays can provide sharper images, but they can also use more power and may increase the price.
Refresh Rate
A higher refresh rate makes movement on screen look smoother.
This can be particularly useful for gaming, although it's not essential if you're mainly using your laptop for documents, browsing and streaming.
Brightness
If you regularly use your laptop outdoors or near windows, screen brightness matters.
A brighter display is generally easier to see in challenging lighting conditions.
6. Consider Battery Life
Battery life can make a huge difference to how convenient a laptop is.
Manufacturers often advertise impressive battery life figures, but real world results can vary depending on what you're doing.
Watching videos, browsing the web, running demanding applications and playing games can all use different amounts of power.
If you regularly work away from a power socket, look for reviews that test real world battery life rather than relying entirely on the manufacturer's claim.
7. Check the Keyboard and Trackpad
Specifications aren't everything.
A laptop can have an excellent processor and plenty of RAM, but if the keyboard is uncomfortable, you may not enjoy using it.
If possible, try the keyboard before buying.
Pay attention to:
- Key spacing
- Key travel
- Keyboard layout
- Backlighting
- Trackpad size
- Trackpad responsiveness
This is especially important if you're going to spend several hours a day typing.
8. Look at the Ports
Ports are easy to overlook when comparing laptops.
Think about the devices you already use and what you might connect to your laptop in the future.
Depending on your needs, you may want:
- USB A
- USB C
- HDMI
- Headphone jack
- SD or microSD card reader
- Ethernet
USB C is particularly useful because it can handle charging, data transfer and, on compatible devices, external displays.
Some modern laptops have very few physical ports, so you may need a USB hub or docking station.
9. Think About Weight and Portability
If you're going to carry your laptop around every day, weight matters.
A powerful gaming laptop might offer excellent performance, but it can be considerably heavier than a thin productivity laptop.
Think about where you'll use the laptop.
If it will mostly sit on a desk, portability may not be a major concern.
If you're taking it to university, work, coffee shops or travelling regularly, a lighter laptop could make a big difference.
10. Check the Build Quality
Build quality can affect how a laptop feels and how well it holds up over time.
Some affordable laptops use mostly plastic construction, while more expensive models may use aluminium or other materials.
That doesn't automatically mean an expensive laptop will last longer, but it's worth paying attention to the overall construction.
Look for reviews that discuss things such as:
- Flex in the keyboard deck
- Hinge quality
- Screen movement
- Overall sturdiness
- Quality of the materials
11. Don't Forget the Webcam and Speakers
Webcams became much more important as video calls became part of everyday work and education.
If you regularly use Zoom, Microsoft Teams, Google Meet or similar services, check the webcam quality before buying.
Speakers are also worth considering if you watch movies, listen to music or frequently attend video calls without headphones.
Laptop speakers are never going to replace a proper audio system, but some are significantly better than others.
12. Consider the Operating System
The operating system you choose can affect which applications you can use and how you interact with the laptop.
Windows is widely supported and works with a huge range of software and hardware.
macOS is available on Apple's Mac computers and is particularly popular among people who already use other Apple devices.
ChromeOS is designed around Google's Chrome browser and can work well for people who mainly use web based applications.
Think about the software you already use before choosing an operating system.
13. Don't Pay for Specifications You Don't Need
One of the easiest ways to overspend is to focus too much on specifications.
A laptop with 64GB of RAM, a top of the range processor and a huge SSD might sound impressive, but that doesn't mean it's the right laptop for you.
If your main activities are browsing, streaming, writing documents and checking email, you probably don't need a high performance workstation.
Spend money on the features that will actually improve your experience.
For some people, that might mean a better display or longer battery life rather than a faster processor.
14. Check Upgrade Options
Laptop upgradeability has become more limited over the years.
Some models allow you to replace or upgrade the SSD and RAM, while others have components that are permanently attached to the motherboard.
Before buying, check whether:
- RAM can be upgraded
- SSD storage can be replaced
- The battery can be serviced
- The laptop uses standard components
A laptop that can be upgraded may give you more flexibility several years down the line.
15. Read Reviews Before Buying
Specifications only tell part of the story.
Two laptops with similar processors, RAM and storage can provide completely different experiences.
Professional reviews can reveal things you won't find on a product page, such as:
- Actual battery life
- Fan noise
- Heat
- Display quality
- Keyboard comfort
- Build quality
- Real world performance
It's worth spending some time researching a laptop before buying it, especially if you're spending a significant amount of money.
How Much Should You Spend?
There's no single amount that everyone should spend on a laptop.
Your budget should depend on what you need the machine to do.
A basic laptop can be perfectly suitable for browsing, email and simple office work.
A mid range laptop can provide a good balance of performance, battery life and portability for work or study.
High end laptops are aimed at people who need more performance for gaming, creative work or professional applications.
The key is to avoid paying for performance you won't use.
A Simple Laptop Buying Checklist
Before buying a laptop, ask yourself:
- What will I mainly use it for?
- How much RAM do I need?
- How much storage do I need?
- Do I need a dedicated graphics card?
- What screen size do I prefer?
- How important is battery life?
- Will I carry it around regularly?
- Which ports do I need?
- Can the RAM or SSD be upgraded?
- Which operating system do I need?
- Is the keyboard comfortable?
- Have I read independent reviews?
If you can answer these questions, you'll already have a much clearer idea of what to look for.
Final Thoughts
The best laptop isn't necessarily the one with the fastest processor or the most expensive price tag.
It's the one that fits your needs.
For everyday users, a modern processor, 16GB of RAM, an SSD and a good quality display can provide a very comfortable experience without spending a fortune.
If you're a gamer, creator or professional user, you'll probably want to put more of your budget toward performance.
Most importantly, don't get distracted by specifications that don't matter to you. Think about how you'll actually use the laptop, choose the features that will make a difference in your everyday life, and compare real world reviews before making your final decision.
A little research before buying can save you a lot of money and frustration later.