Our team have tested over 10 laptops that weigh under 1.5 kg, and they are ultraportable laptops aimed at the professional and traveller markets. Lightweight laptops are usually very portable and they also have their own advantages and disadvantages. In the list below, we have listed the best lightweight laptops that are worth the money and those that you should skip.
Top Lightweight Laptops under 1.4 Kg!
- HP Pavilion Aero, the lightest laptop at only 1 kg, comes with AMD Ryzen 5-8640U AI processor, 16GB RAM, and a 5MP camera to make professional video calls.
- Apple MacBook Air M4– The most affordable ultralight laptop. It has a weight of just 1.24kg, has got Apple M4 chip with 10 core CPU and it has excelled in our tests.
- ASUS ZenBook 14 – is a high-end ultralight laptop with a beautiful 3K OLED touchscreen, Intel core ultra 5 processor, and weighs only 1.28 kg.
- HP OmniBook 5 OLED – This is an innovative laptop that is produced by HP, has a Snapdragon X processor, outstanding 34-hour battery and sufficient artificial intelligence functionality. It weighs 1.35 kg.
- acer Professional 14 – It is one of the most lightweight laptops available in the market. It also suits business people because it has strong Intel core i7-1355U and 32GB RAM. This laptop weighs 1.34 kg.
- Lenovo Yoga Slim 7– The most display-oriented lightweight laptop. It is the perfect choice of creative workers and has a 14 WUXGA OLED display with an Intel Core Ultra 5 125H processor and weighs 1.39 kg.
Apple MacBook Air 13-inch (M4, 2025)
Our Verdict
Apple MacBook Air 13-inch (M4, 2025) is an ultraportable laptop that is 1.24 kg and runs on the M4 chip with 10-core CPU and 8-core graphics. It is the lightest and thinnest Apple laptop with an all-aluminium unibody design with the new Sky Blue finish.
MacBook Air comes with 16GB unified memory as standard with 256GB SSD storage. M4 chip provides outstanding single-thread and multi-thread performance with an impressive power efficiency.
This laptop has a 13.6 inch Liquid Retina display with a resolution of 2560 x 1664 which supports 1 billion colours. The display has a high contrast and accurate colours with high vibrancy, which is appropriate in creative work and media consumption.
This laptop scored a total of 9.2 in our performance tests, which is in the top 15 percent of all ultraportable laptops that we have tested so far.
The MacBook Air M4 boasts of outstanding overall performance and a competitive price with high-end Windows ultraportables- with Apple Silicon benefits at a more affordable price range.
The MacBook Air rated above average in battery life, build quality and display performance. Its fanless design is guaranteed to be totally silent when performing daily chores.
This laptop has low thermal emission and no fan noise. The M4 chip is able to support heavy workloads without slowing down and its performance is consistent even after prolonged use.
The most significant strengths of the MacBook Air are the outstanding 18-hour battery life, the fast and smooth macOS experience, and Apple Intelligence that makes the product more productive.
The drawbacks are a small choice of ports (only 2 Thunderbolt 4) and the absence of external GPU support, as well as the base storage of 256GB that can be considered limiting to power users.
In case you are seeking an ultraportable laptop with the best-in-class battery life and construction, the MacBook Air M4 is the laptop to reckon with below 1.3 kg.
HP Pavilion Aero 13 (bg0016AU)
Our Verdict
The HP Pavilion Aero 13 is a 13.3 inch ultraportable laptop that is manufactured using magnesium-aluminium alloy and weighs only 1 kg. It is the cheapest laptop in our whole list and has an AMD Ryzen 5 8640U processor and in-built Radeon graphics.
Pavilion Aero will be sold with 16GB LPDDR5x RAM and 512GB PCIe NVMe SSD storage. The 6-core and 12-thread AI-enhanced processor is effective in multitasking, and it is highly power-efficient.
The laptop has a 13.3 inch WUXGA (1920 x 1200) IPS anti-glare screen and is bright with 400 nits. The aspect ratio is 16:10, which offers more vertical screen space, which is useful in document editing and web browsing.
This laptop scored a total of 8.85 in our performance tests, and it is in the top 30 percent of all the ultraportable laptops we have tested so far.
The overall performance of the HP Pavilion Aero is above average and the price is far lower than the high-end ultraportables- it is an incredible value to the low-end professional.
The Pavilion Aero was rated above average in terms of portability, quality of webcam and connexion options. The IR 5MP camera with temporal noise reduction provides high-quality and professional video calls.
This is a low weight and small footprint laptop. The backlit keys on the full size keyboard make typing comfortable even in the smaller chassis.
The outstanding 1 kg weight, a wide range of ports with USB-C, USB-A, and HDMI, and HP Fast Charge that provides 50 percent battery in 30 minutes are the specific benefits of the Pavilion Aero.
The drawbacks are the relatively low battery life of 11.5 hours in comparison to the rivals, the IPS screen, which does not have the contrast and colour richness of OLED, and the smaller screen size of 13.3 inches which might not fit every workflow.
In case absolute portability is your top priority and you require a laptop that weighs less than 1.1 kg, HP Pavilion Aero cannot be compared with other laptops in our tests.
Lenovo Yoga Slim 7 (83CV00DFIN)
Our Verdict
Lenovo Yoga Slim 7 is a 14-inch high-end ultraportable laptop powered by Intel Core Ultra 5 125H processor, and powered by Intel Arc graphics. It has a weight of 1.39 kg and it provides a balance of performance, display quality and build craftsmanship.
The Yoga Slim 7 comes in 16GB LPDDR5 RAM with 6400MHz speed and 512GB PCIe 4.0 SSD. Intel AI Boost NPU is a 14-core processor (4P + 8E + 2LPE) with a maximum of 11 TOPS of AI acceleration.
The laptop has a 14 inch WUXGA (1920 x 1200) OLED display with 400 nits of brightness and 100 percent of DCI-P3 colour coverage. Display HDR True Black 500 certification provides deep blacks and high contrast ratios, which are perfect to content creators and media enthusiasts.
This laptop scored 8.78 in our performance tests, in the top 35 percent of all ultraportable laptops we have tested so far.
Lenovo Yoga Slim 7 has above-average overall performance and a competitive price point, with the quality of OLED display at a mainstream price.
The Yoga Slim 7 rated above average in display quality, audio performance and build quality. The Dolby Atmos-optimised quad-speaker system is an immersive sound that is superior to most ultraportables.
This laptop possesses mediocre thermal output and efficient cooling. The all-aluminium design offers a high-end feel and still has certification of MIL-STD-810H durability.
In addition to the display, more features of the Yoga Slim 7 are Thunderbolt 4 connectivity, Rapid Charge Boost (2 hours of runtime with a 15-minute charge), and the 1-year Accidental Damage Protection.
ASUS Zenbook 14 (UX3405CA)
Our Verdict
ASUS Zenbook 14 is a 14 inch high-end ultraportable laptop that has the latest Intel Core Ultra 5 225H processor with integrated Intel Arc graphics. It has a weight of 1.28 kg and it offers superior display quality with the best connectivity features.
The Zenbook 14 comes in 16GB LPDDR5X RAM with 6400MHz and 1TB PCIe 4.0 NVMe SSD. Intel AI Boost NPU offers up to 13 TOPS, which is prepared to support the new AI-based applications.
This laptop has a gorgeous 14 inch 3K (2880 x 1800) OLED touchscreen with 120Hz refresh rate and 500 nits HDR peak brightness. The aspect ratio of 16:10 and VESA DisplayHDR True Black certification guarantee the vivid colours and deep black to creative professionals.
This laptop received a total of 9.15 in our performance tests, which put it in the 18 percentile out of all ultraportable laptops that have been tested so far.
The overall performance of the ASUS Zenbook 14 is very high and the price is similar to the premium positioning- flagship features at a competitive price.
Zenbook 14 had above average marks in display quality, battery life, and connectivity choices. The 3K OLED panel and 120Hz refresh rate provide the best and smoothest visuals in our test.
This laptop is of medium thermal output and has a good cooling system. The 75Wh battery provides an amazing 18+ hours of use, which is better than most of its competitors in the segment.
In addition to the display, other benefits of the Zenbook 14 are tri-band Wi-Fi 7 (802.11be), two Thunderbolt 4 ports, and 1TB SSD, which makes storage a non-issue to the vast majority of users.
The drawbacks are the glossy display which can be difficult in sunny exterior conditions, thermal throttling when used in heavy workloads, and the high cost which can be out of reach of the budget conscious consumer.
The ASUS Zenbook 14 is our choice of ultraportable laptops under 1.5 kg because of its combination of the best display quality, battery life, and future-proof connectivity.
HP OmniBook 5 OLED (Snapdragon X)
Our Verdict
The HP OmniBook 5 OLED is a 14 inch next-generation ultraportable laptop based on the Snapdragon X Plus processor, with Adreno graphics. It has a weight of 1.35 kg and is a move towards ARM based Windows computing with impressive power efficiency.
OmniBook 5 comes with 16GB LPDDR5x RAM and 512GB PCIe Gen4 NVMe SSD drive. The Snapdragon X processor has 8 cores, 8 threads, and an NPU with up to 47 TOPS of AI processing units.
This laptop has a 14 inch 2K (1920 x 1200) OLED screen with 300 nits of brightness and 95 percent of DCI-P3 colour range. The response time of 0.2 ms is good enough to provide smooth images without ghosting or motion blur when watching videos.
This laptop scored a total of 8.68 in our performance tests, which is in the upper 42 percent of all of the ultraportable laptops that have been tested so far.
The HP OmniBook 5 OLED has better than average overall performance and a competitive price- Snapdragon efficiency with a mainstream price tag.
OmniBook 5 scored very high on battery life, noise of the fan (silent) and sustainability qualifications. The 34-hour local video playback is by far the longest in our entire roundup.
This laptop possesses low thermal production and absolutely noiseless operation. The ARM architecture supports unprecedented power efficiency that translates into all-day and more battery life.
In addition to battery life, other features of the OmniBook 5 are HP Fast Charge (50% in 30 minutes), 1080p IR camera with temporal noise reduction and EPEAT Gold and Climate+ certification.
The negative sides are that it may not be compatible with Windows apps when used with ARM emulation.
The HP OmniBook 5 OLED has unparalleled battery life, should you be interested in this feature and use mostly web-based or ARM-native applications.
Acer Professional 14 (Travel Lite)
Our Verdict
Acer Professional 14 (Travel Lite) is a 14 inch business oriented ultraportable laptop that has Intel 13 th generation core i7-1355U processor with inbuilt Iris Xe graphics. It has a weight of 1.36 kg and is aimed at the professionals who are more concerned with raw performance and memory capacity than display quality.
The Professional 14 also has a stunning 32GB DDR4 RAM and 1TB NVMe SSD storage, the largest memory setup in our roundup. The 10-core 12-thread processor provides high multi-threaded performance to support the professional applications.
The laptop has a 14 inch FHD (1920 x 1080) IPS touchscreen with a 60Hz refresh rate. Although it is functional in productivity activities, the display quality is inferior to the OLED competitors in terms of colour accuracy and contrast.
This laptop scored 8.25 in our performance tests, which is the lowest 48 percent of all ultraportable laptops that have been tested so far.
The overall performance of the Acer Professional 14 is below average when the display and battery are included but outstanding to those users that value memory and storage capacity more than other factors do.
The Professional 14 has above average scores on RAM capacity, storage capacity and warranty coverage. The warranty period of 3 years is the longest in our roundup and has one year of antivirus.
This laptop has average thermal performance and average fan noise during load. The 32GB RAM can support memory-intensive programmes such as virtual machines, big data, and professional creative software without any problem.
In addition to memory and warranty, other benefits of the Professional 14 are the full port selection with USB-C, USB-A, HDMI, and Windows 11 Pro operating system to enable enterprise capabilities.
On normal usage it gives small 7-hour battery life, the FHD IPS panel which is not as bright as the OLED competitors, and DDR4 memory which is a generation behind the DDR5/LPDDR5 used by rivals.
The Acer Professional 14 offers good value even with display tradeoffs to professionals who require maximum memory and long warranty coverage but at an affordable cost.
Side-by-side Comparison of the Best Lightweight Laptops Under 1.5 Kg
| Product Name | HP Pavilion Aero | Apple MacBook Air M4 | ASUS Zenbook 14 | HP OmniBook 5 OLED | acer Professional 14 | Lenovo Yoga Slim 7 |
|---|---|---|---|---|---|---|
| Weight (kg) | 1 kg | 1.24 kg | 1.28 kg | 1.35 kg | 1.34 kg | 1.39 kg |
| Processor | AMD Ryzen 5 8640U | Apple M4 (10-core) | Intel Core Ultra 5 225H | Snapdragon X Plus | Intel Core i7-1355U | Intel Core Ultra 5 125H |
| RAM | 16GB LPDDR5x | 16GB Unified | 16GB LPDDR5X | 16GB LPDDR5x | 32GB DDR4 | 16GB LPDDR5 |
| Storage | 512GB SSD | 256GB SSD | 1TB SSD | 512GB SSD | 1TB SSD | 512GB SSD |
| Display | 13.3″ WUXGA IPS | 13.6″ Liquid Retina | 14″ 3K OLED Touch | 14″ 2K OLED | 14″ FHD LED | 14″ WUXGA OLED |
| Battery Life | 11.5 hours | 18 hours | 18 hours | 34 hours | 7 hours | 10.3 hours |
| Operating System | Windows 11 Home | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Pro | Windows 11 Home |
| Performance Ratings | 9.5/10 | 9.8/10 | 9.6/10 | 9.2/10 | 9.4/10 | 9.5/10 |
| Portability Ratings | 10/10 | 9.6/10 | 9.5/10 | 9.3/10 | 9.4/10 | 9.2/10 |
| Battery Ratings | 8.8/10 | 9.7/10 | 9.5/10 | 10/10 | 7.5/10 | 9/10 |
| Best Suited For | Ultra-portability, Students | Creative Professionals, Apple Ecosystem | Display Quality, Touchscreen | Battery Life, AI Tasks | Business, Power Users | Creative Work, Durability |
| Warranty | 1-year | 1-year | 1-year | 1-year | 3-year | 1-year + ADP |
What Makes a Laptop Good Choice for Portability
In my opinion, a laptop is a superior choice in terms of portability due to numerous reasons. All the sources should be summed up to answer the question of whether it is the right laptop to purchase. To help forthcoming laptop owners make the best choice for portability, I have used the factors listed below to make my selection.
- Weight and dimensions: The initial aspect that should be checked is whether the weight of the laptop fits your needs with regards to portability. Luckily, the laptops I have selected are of the best category. It is going to be extremely difficult to encounter a laptop that is lighter than what is being weighed by the HP Pavilion Aero, which is 1 kg.
- Performance of the processor: There are numerous laptops in the market with different processors; Intel and AMD, as well as Apple Silicon or Qualcomm Snapdragon. Nonetheless, modern processors are the most efficient and fast, and therefore, in this article, I have mentioned only the devices with current-generation chips. Speaking more specifically to it, all of them have processors that are highly single-core and multi-core. Besides brute force, most of the laptops on the list also include an AI acceleration functionality with NPUs.
- Battery life: A combination of efficient processors and power management has resulted in the laptop pair that has up to all-day battery life. This implies that the processor performance and the battery capacity also determines the decision of the machine particularly since they all add up to achieve superior battery life so as to achieve extended productivity.
- Display quality: This aspect covers the resolution, panel technology, colour accuracy and brightness. Even though it might not be something that comes to mind at first sight, the display does influence your productivity and eye comfort greatly and I would advise everyone to have a good look at these facts.
- Durability and quality of the build: Due to the high-quality material used in the choice of most ultralight laptops such as aluminium and magnesium alloys, durability and quality of the build should be considered as a parameter in choosing the best ultralight laptop. One thing I have observed is that being lightweight does not mean that the durability is compromised. Quite a number of brands are providing new innovations in making laptops structurally stronger and decrease in weight.
How Did We Determine the Best Ones?
When deciding on the lightweight laptops to purchase, I made research about the performance, display technologies, battery life, reliability of the brand, the quality of the construction, and so forth. Besides weight and battery life, the performance of the processor is also among the paramount factors when selecting the best laptops. The lowest weight laptop on the list is 1 kg along with the heaviest one on the list which has a weight of 1.39 kg.
In essence, the laptops found in the list are of good quality. They are of high quality materials and only some minor details distinguish them. I am too amazed with the background of technological advancement. It is now that processors with remarkable efficiency are running ultralight laptops and giving them super performance. All of this has enabled the sub-1.4 kg laptops to be available in the market and compete with the desktop performance.
In my own case, I prefer the highest display quality, and I prefer a laptop to have great battery life, hence I considered this when buying laptops. Nevertheless, I also know that other users value sheer processing power and thus you will find some performance-oriented laptops in the list. In case you want to know what Ultrabook’s are the best you can purchase, I would recommend you to read my articles on this topic.
Practically all laptops in the list incorporate the current generation processors. Moreover, they have all the latest connectivity features such as Wi-Fi 6 or later that guarantee future-proof wireless connectivity.
What Are the Things to Keep in Mind when purchasing a lightweight laptop?
Basically, the lightweight laptop idea is to ensure that maximum portability is realised without compromising much on performance. It is a balance that is attained by meticulous engineering and choice of components.
The laptops have their own advantages that qualify them to be used in different situations. The value of reference is the weight and that is basically the portability of the laptop. The following are the most important lightweight laptop features that I will describe below.
Performance-to-Weight Ratio
Performance to weight ratio is a figure that tells us the balance between a laptop and its processing power versus its portability. When you cheque the list of laptops that I have selected as the lightest ones, you will find that all of them provide high-quality performance in spite of their small weight.
When testing laptops, I am always informed by real-life performance. I use practical work loads as a benchmark of performance appraisal. Why? Why, these are the sure tests that indicate the real practise. All the laptops recommended in this list are capable of providing regular productivity tasks in a smooth manner.
Battery Efficiency
- Excellent (18+ hours): The laptop will be able to work over a whole workday and even beyond without being charged.
- Good (10-18 hours): With normal usage, the laptop will easily make through a full working day.
- Average (7-10 hours): It will require the laptop to be charged in case of long work shifts.
FAQ on Lightweight Laptops
All the parameters and the analysis considered, in my view, HP Pavilion Aero and Apple MacBook Air M4 are the lightest laptops at 1.4 kg and below.
Final Thoughts
The process of getting the correct choice when purchasing a laptop can be complicated and very hectic, not to mention that you will be required to get one that matches both, in terms of portability and performance. There is a overabundance of parameters to take into account, including the weight, processor performance, display quality, battery life, storage, etc.
To do all this not myself, I created a list of the most lightweight laptops that you can purchase under 1.4 kg and took into account all the most significant parameters and specifications when selecting the best ones.
The HP Pavilion Aero is the best ultra-lightweight laptop that you can purchase. It is the incredibly light 1 kg laptop which is incredibly efficient and loaded with most of the modern features and can certainly be the best choice when it comes to maximum portability.
Apple MacBook Air M4 is the best-value product with its excellent performance and high-quality display and impressive battery life of only 1.24 kg.
In case you have any queries concerning the article or device that I have suggested, then feel free to comment in the comment section below.
