Almost every person is in need of a better and better laptop in today’s competitive era. Every field you are engaged in is demanding a laptop for your work and a smartphone cannot handle all your work. But most Laptops that are able to handle your bulk work are much expensive and it’s a bit difficult for most people to buy expensive Laptops.
So, if you are looking for the best laptops under $600, then you are in the right place. In this budget, you will get an excellent device with a high quality that can help you in handling your daily work.
No matter which field you are working in, whether you are a student, an employee, or a freelancer, you need an excellent device for your work. In this regard, we will help you to choose the best Laptop under your price range.
Buying a laptop is a daunting and challenging process when you are not sure what device you are looking for to buy. But did your Laptop can do all the daily tasks? Sound, display, modem? All working properly? That type of Laptop we recommend and are called all-purpose laptops.
- 1 Best Laptops under $600:
- 1.1 Lenovo Idea-pad 330S: ( Best Laptop For Students )
- 1.2 Lenovo ThinkPad E590: ( Best Laptop for Business )
- 1.3 Features and Specifications:
- 1.4 Acer Aspire 5: ( Best Touchscreen Laptop )
- 1.5 Acer Aspire E 15: ( Best Gaming Laptop )
- 1.6 Dell Inspiron 5593: ( Best Touchscreen Laptop )
- 1.7 Features and Specifications:
- 1.8 Lenovo Flex 14 2-in-1 Laptop ( Best Convertible Laptop )
- 1.9 ASUS VivoBook S15
- 1.10 Final Words
Need of Laptop in Today Era:
With the growing technology, here is a quality brand that provides laptops under 600. But it is difficult to find the best device from hundreds or thousands of laptops. The main thing is the specifications.
Now we are talking about the specifications of laptops. These specifications may be a processor, Ram, Hard drive, Screen resolution, Graphic card, camera, CPU, USB ports and touch, etc. these are also called the description of devices and capabilities.
We will tell you the best laptops that contain all the above specifications with quality brands. Another essential central part of the Laptop is the battery. It’s a good chance for you to find an excellent device for an extended period. It is because without a battery laptop is nothing, and if the laptop is nothing, then you can’t do anything.
Now Technologies are growing with time. SSD is the most influential hard drive for all daily tasks and has excellent speed. Laptops with an SSD of 128 or 256 GB is enough for all our programs. Many workstations already used fast SSD hard drives.
Everything you need to Know before Buying Best Laptop under $600:
Before buying any laptop, you will need to know about the following essential features of the best laptops under $600 to get the best value for your daily life.
It is the most important thing you need to consider while looking for a laptop. Always look or the latest and highest performing processor. For best performance, consider at least Intel Core i5 for playing games.
For better user experience and multitasking and gaming, choose at least 4GB RAM DDR3.
It will depend on your requirements, whether you need a small screen laptop for regular work or a large screen for playing HD videos and games.
Graphics cards are considered the other most crucial thing you should consider before buying a laptop. Try to go with NVidia or Intel’s Graphics for a best laptop under $600.
Best Laptops under $600:
You know prices vary regularly, and laptops retailers will often throw in exclusive deals to attract buyers. So don’t be worried if some prices go up and down. We will recommend you to choose all the top pics laptops with the quality features that are given below:
Lenovo Idea-pad 330S: ( Best Laptop For Students )
This Lenovo Idea-pad 330S is featuring a streamlined chassis with a polished aluminium cover, which is sleek and feature-packed. It sports 15.6-inch of Energy-efficient LED backlight display with 1366 x 768 pixels of resolution.
It is powered by the eight Generation Intel Core i5-8250U Quad-Core processor with turbo boost up to 3.4 GHz. This laptop is equipped with 8GB of DDR4 RAM to deliver better multitasking performance.
It is backed by 512GB of SSD storage space, which is an ample storage space to store all your files and data. This powerful configuration gives enough power and speed to do any task with ease. It has Intel UHD Graphics 620 and runs on the Windows 10 operating system.
For the connectivity options, it provides one USB Type-C 3.1 and two USB 3.0. It also has one HDMI 2.0, a 2-in-1 Microphone/headphone Combination Jack and a card reader slot.
Features and Specifications:
|Processor||Intel Core i5-8250U|
|Graphics adapter||Intel UHD Graphics 620|
|Display||15.6” 16:9, and 1920 x 1080 pixel, BOE0700, IPS, glossy: no|
|Memory||8192 MB, DDR4-2400, Dual-Channel|
|Mainboard||Intel Kaby Lake-U + iHDCP 2.2 Premium PCH|
|Storage||WDC WD10SPZX-24Z10T0 + Intel Optane 16GB, 854 GB free|
Graphics and Gaming Performance:
The Laptop, IdeaPad 330S 15″, is powered by an NVIDIA GeForce GTX1050 4GB discrete graphics card feature up to 3 times the performance of all previous generations. Grab it home to enjoy its Graphics and Gaming performance and power up the latest games, movies, and streaming media with relaxation.
The generation of Intel Core i7 processing, which is the latest one. It gives up to a 40% increase in productivity, with unique gaming capabilities, theatre-like enjoyment, more active boot-ups, and seamless multi-functioning.
Software and workloads practised in performance tests may have been optimized for performance just on Intel microprocessors. Performance tests are marked using specific computer systems, software, operations, components, and functions. Any change to any of those parts may cause the results to vary.
Display and Viewing Experience:
The IdeaPad 330S 15″ features a full high-definition (HD) resolution on a wide-angle IPS display with razor-thin 5.9 mm (millimetre) bezels. It provides the Realistic clarity experience of a portable home theatre. By removing the large bulky bezels, you may have a more immersive gaming and viewing experience.
Featuring a streamlined, Simple, and Premium body with a polished aluminium case, the IdeaPad 330S 15″ is devised to create an impression. The Lenovo IdeaPad 330 15″ is about 17% thinner than the other 330s thanks to the removal of legacy technology like the DVD drive.
Storage and Audio:
The IdeaPad 330S 15″ is customized to fit all your storage needs; 1 TB SATA HDD stores thousands of videos, photos, and files.
With Dolby Audio, the IdeaPad 330S dramatically improves your fun experience. Turn up the sound without any distortion, and you will hear every detail.
Do we know you have got stuff to do who wants to be attached to an outlet? The Lenovo IdeaPad 330S boost up to 5 hours of battery life and also provides Rapid Charge; 15 minutes plugged-in will give you up to 2 hours of battery timing. Charge up faster and get back to your day.
Leverage the most reliable of Windows 10 better performance, with a modern update packed with exciting characteristics. The vigorously reimagined Photos app makes it more comfortable and more fun to tell your story in video: add a soundtrack, practice transitions, deploy 3D effects, and more. And sharing is swifter than ever, with intuitive settings that make it easier to connect with the people you care about almost instantly.
We are dedicated to giving an uncluttered desktop and a safer PC experience out of the box. Our preload comprises just six hand-selected applications designed to enhance your productivity.
Lenovo ThinkPad E590: ( Best Laptop for Business )
Lenovo’s ThinkPad series of laptops are recognized to be the best available standards whenever talking about business laptops. The company has now grown the ThinkPad series of laptops beyond productivity and has now stuffed them with a more powerful configuration for various purposes.
The Lenovo ThinkPad E590 sports has a 15.6-inch anti-glare HD display and is powered up by the most advanced Whiskey Lake Intel Core i5 processor equipped with clock frequency up to 3.9GHz.
For multitasking, the device comes with 8GB of RAM, which is upgradeable. It also possesses 500GB of 7200 RPM HDD storage, which is much faster than standard 5400 RPM hard drive storage.
For all the security matters, the laptop also comes equipped with a fingerprint sensor delivering it the most secure personal computer in the section. If one is set to ignore the old and classy look of a laptop for powerful configuration, this business laptop shouldn’t disappoint you.
Features and Specifications:
|Processor||Intel Core i5-8265U Quad-Core 1.6 GHz Processor (Turbo up to 3.9GHz)|
|RAM||8 GB DDR4 RAM|
|Storage||500GB 7200RPM Hard Drive|
|Graphics||Intel UHD Graphics 620|
|Operating System||Windows 10 Home 64-bit OS|
|Battery Life||Up to 12 hours|
Processor and Storage:
The Lenovo ThinkPad E590 emphasizes the latest Intel Quad Core processors. Its Intel Optane ready, which means that when you pick this memory option, everything is accelerated, from daily computing and opening media-rich files to packing high-performance games. Additionally, with the option of double storage drives, you will be flying through tasks.
Secure with Fingerprint Reader:
The ThinkPad E590’s security features serve your SMB catch control. The optional fingerprint reader sums up secure biometric authentication, while the fine trusted platform module (TPM) encrypts data at the hardware level. We ensure security so you can take care of business.
Reliability and Durability:
The ThinkPad E590 is tested over industry-standard quality checks to guarantee reliability. All of our ThinkPad E Series PCs experience a range of testing like hinge life-cycle durability, fan testing to hold thermals in check, vibration and shock tests.
These tests are for daily handling and transporting, and even keyboard testing to confirm the sturdiness and longevity of keys and parts. When you purchase the ThinkPad E590, you get an excellent blend of value and durability.
The LenovoThinkPad E590 highlights a sleek metallic finish prepared in two distinct colours. Pick your signature style in sleek Silver or classic Black. Either way, you’re sure to impress.
When your conferences take you around the world, you can assume the ThinkPad E590 to abandon superb web conferencing. This business machine features improved VoIP calls with an HD webcam, dual-array noise-cancelling microphones, and Dolby Audio. No matter where you are, you will feel like you’re in the same room. Additionally, the ThinkPad E590 is also Skype-certified.
Acer Aspire 5: ( Best Touchscreen Laptop )
This Acer Aspire 5 is the best-rated laptop from Acer in this best laptops under $600 list. It has 15.6 inches of full HD Widescreen LED-backlit display with 1920 x 1080 pixels of resolution. And it features IPS technology that provides the best viewing experience and perspective, seamlessly.
The best part of this laptop is to protect your eyes; it comes with the Acer Bluelight Shield equipping, which helps you to work longer and comfortably. And for that, you have to turn it on and turn eye strain off!
Acer Aspire 5 device is powered by the 8th Generation Intel Core i5-8265U processor when talking about the internals, which is equipped with 8GB of DDR4 RAM to handle multitasking. To take into the notice of graphics on this device, it has integrated Intel UHD Graphics 620.
And for the storage, it has 256GB of SSD, which may disappoint many because this much storage is not enough. But if you want faster performance, then the SSD is better than the HDD drive.
This Acer laptop provides up to 9.5-hours of amazing battery backup on a full charge. Moreover, it has a full-size backlit keyboard, which helps you to do your work comfortably even in a dim environment.
And with this notebook, you don’t need to type the password to log-in because it has a fingerprint reader, and it allows you to log-in into the system with just a single touch.
Features and Specifications:
|Display Size||15.6 Inch Full HD Widescreen LED-backlit IPS Display|
|Processor||(8th Gen) Intel Core i5-8265U Processor|
|Graphics Card||Intel UHD Graphics 620|
|Hard Disk||256GB SSD|
|Operating System||Windows 10|
|Battery Life||Up to 9.5 Hours Battery Life|
Design and Display:
The narrow-bezel design gives more real estate for astonishing images. With Acer Color Intelligence. Crisp, true-to-life colours get alive on a 15.6” or 14” FHD IPS display. Using Acer BlueLight Shield. Keep your eyes free from pressure and watch or work or extended sessions.
Feel and Appearance:
Travel with ease and seem high doing it with the Aspire 5’s thin, light form and sandblasted aluminium top case. This slim laptop is 17.95mm thick, and its smooth, tangible finish accentuates the premium of cover feel and appearance. This device stays at your side all day for up to 11 hours with its battery life.
Processor, Graphics, and Security:
Supercharge your laptop for work and operate with a 10th Gen Intel® Core™ processor and NVIDIA® GeForce® MX250 GPU.
With this powerful combination, Apps load faster, graphics perform better, and multitasking is more efficient. Work more productively with the Precision Touchpad and log in with a single, secure touch through Windows Hello using the embedded fingerprint reader.
Connectivity and Sound:
Sustain a strong and constant wireless signal equipped with Wi-Fi 5 (aka 802.11ac) and 2×2 MU-MIMO technology. The necessary slot antenna placement assists in maximizing the portability and wireless performance of your laptop.
With Acer True Harmony™, turn up the music and bring you deeper bass and more volume via its innovative speaker configuration. With Microsoft Cortana® and Amazon Alexa, command your PC with hands-free comfort and experience the freedom of voice control.
No matter what you want to connect, the Aspire 5 has covered you. Accomplish more with a full range of ports, including USB Type-C™, 2xUSB 3.1, HDMI 1.4, and more. Power-off charging is supported via one of the USB ports, so you’ll never be stuck without power.
Acer Aspire E 15: ( Best Gaming Laptop )
Acer Aspire series, the best-rated series of laptops are undeniably a total value for money devices. It is a general tendency to concentrate on the flaws and deficits the laptop has as the form-factor, styling, features, and specifications of a budget laptop are far behind that of premium devices.
However, to our astonishment, the Aspire E 15 stood up well, exceeding my expectations from the best laptop under $600.
Quite frankly, you will have a hard time finding a laptop with impressive specifications, a reliable battery backup, a competent HD display, and a sufficient amount of RAM for less than $600.
Features and Specifications:
|Screen resolution||1920×1080 pixels Full HD (perfect sharpness)|
|Processor (CPU)||Intel Core i3-8130U 8th Gen|
|Graphics (GPU)||Intel UHD 620 integrated graphics|
|System memory (RAM) size||6GB (moderate multitasking)|
|Data storage||1000GB (1TB) HDD|
|USB ports||1 x USB-C 2 x USB 3.0 + 1 x USB 2.0|
|Battery||6-cell 2800 mAh|
Usually, when a 15-inch laptop hits your mind, there is already a standard image in mind of everyone, and it is the very first and most popular impression users get. However, it is not a similar case with the Aspire E 15. The laptop, although it comes with an old-school design pattern, like most of the other 15-inch laptops, it comes with excellent ergonomics.
Acer Aspire E 15 E5-576-392H laptop comes equipped with a 15.6-inch HD display. Its display resolution is 1920×1080 pixels, which also enables it one among the few laptops providing a Full HD resolution in the segment.
The Aspire E 15 is equipped with a backlit keyboard, which is a scarce scene for a laptop under $600. The keyboard gives a very comfortable typing experience and comes with a very sturdy and sharp key. The keys provide excellent tactile feedback while using, and this sums up on to the exceptional typing experience.
The Acer Aspire E 15 is equipped with a plentiful number of ports and other connectivity options, which gives the laptop stand out in the section.
It has sported one USB 2.0 port, one USB Type-C port, and 3 USB 3.0 ports. Apart from these ports, it has an HDMI port, an audio jack, a physical Ethernet port, and an SD card reader slot. Additionally, the device also comes equipped with a VGA and a DVD writer for ease of usage.
Acer has always been an excellent multipurpose laptop manufacturer. In the same way, their Aspire E 15 notebook comes equipped with two built-in stereo speakers for a surround sound effect.
Talking about the software, the speakers are powered by the company’s proprietary True Harmony sound, which guarantees quality audio output with more base and details. This adds to the experience while watching movies and playing games.
Acer Aspire E 15 operates on Windows 10 Operating system confined to the Home variant by default. Aside from housing of the proprietary applications developed by the company, the laptop also collects in some additional applications, which we need to term as bloatware.
Processor and Speed:
The Intel Core i3-8130U processor joined with the 6GB of memory in the Acer Aspire E 15 E5-576-392H laptop gives enough power and speed for fruitful multitasking on the laptop.
Speaking about the benchmarks, the laptop scored a decent 7,140 on the Geekbench, which provides a pretty much overall performance of the laptop.
This is on standard, with all the best laptops under $600. However, the 1TB hard drive equipped with the laptop had poor read, write, and data transfer speeds.
Dell Inspiron 5593: ( Best Touchscreen Laptop )
The Dell Inspiron 5593 is the latest launched laptop, which is the best laptop under $600 price range. It offers a durable exterior and all the latest and powerful set of internal hardware. It is equipped with the latest 10th generation Intel Core i5 processor and RAM of 8GB, which is upgradeable up to 16GB if required. The hardware inside this laptop is perfect for practising anything. The integrated Intel UHD 620 graphics enables typing word documents to light gaming or photo editing on Photoshop.
The display is full HD, and it is bright to serve in any lighting circumstances. Moreover, the screen is touch-enabled, which executes using Windows 10 more comfortably. If you do not want a touchscreen, then there’s also the same model available with a non-touch 15″ 1080p panel. Dell laptops are always equipped with all the range of ports and slots that you might require.
The Inspiron 5593 features two USB 3.1 ports, one USB 2.0 port, one USB Type-C, and an Ethernet port. Following a similar trend, it also has 3.5mm headphone jack, HDMI, and an SD card reader.
The laptop operates Windows 10 Home out of the box, and its battery lasts up to the right 5 to 6 hours with regular usage. The laptop comes with at least 5 pounds of weight. The Dell Inspiron 5593 is an outstanding laptop for anyone who wants the laptop with all the latest specs and most significant features.
Features and Specifications:
|Processor||Intel Core i5-1035G1 Quad-Core Processor (Turbo used up to 3.6GHz)|
|RAM||8GB DDR4 RAM (Upgradable up to 16GB)|
|Graphics||Intel UHD Graphics|
|Display||15.6-Inch Full HD Anti-Glare Display with 1920 x 1080 Resolution|
|Operating System||Windows 10 Home 64-bit OS|
|Battery Life||Up to 6 hours|
Dell Inspiron 5593 is equipped with a Full HD IPS panel, having model number Innolux N156HCA-EAA (CMN15E5). Its diagonal is 15.6 inches (39.62 cm), and the resolution is 1920 х 1080. Moreover, the screen ratio is 16:9, and the pixel density is 142 PPI, their pitch is 0.18 x 0.18 mm. The screen is considered Retina when seen from about 60 cm (from this distance, the average human eye cannot see the individual pixels).
The DellInspiron 5593 remains mostly unchanged from last year, and it still features plastic materials in combination with aluminium. Dimensionally, the notebook measures 18mm in thickness and 2.05 kg in weight. While it is not the thinnest and not the lightest notebook out there, we feel that this laptop is being prettyportable.
When talking about the keyboard, the feedback is clicky, and the travel is relatively long, thus making it comfortable for frequent typists. Unfortunately, there is no backlight (or it may be coming as a choice). Additionally, the clicking mechanism requires more pressure compared to what we would like to see.
Pulse-width modulation (PWM) is a simple way to manage monitor brightness. When you lower the brightness, the intensity of the backlight is not reduced. But the light instead gets turned on and off by the electronics with a frequency equal to the human eye.
Dell Inspiron 5593’s display uses Pulse-width modulation to adjust its brightness until it becomes 60 nits. Additionally, the pulsations have a high frequency, which makes it comfortable for extended working periods.
Excellent Sound Quality:
The speakers of Dell Inspiron 5593 produce a sound of excellent quality. Lower, mid and higher tones are clear of differences.
As far as talking about the GPU choices, you get either the Iris plus Graphics or Intel UHD Graphics, depending on your processor choice. Moreover, you can go for the dedicated NVIDIA GeForce MX230 with 2GB of GDDR5 memory.
Lenovo Flex 14 2-in-1 Laptop ( Best Convertible Laptop )
Lenovo Flex 14 2-in-1 is a convertible laptop and is the best laptop under $600. Talking about the design, the laptop is completely made out of aluminium, and it is premium in look and feels.
The Lenovo Flex 14 has a 14″ touchscreen display with full HD resolution, and the hinges given to convert this laptop into different modes are tough rather give you the assurance of using this laptop in harsh situations. It has a standard 720p webcam and also a built-in microphone, which makes this convertible laptop very handy for video calling on Skype or any other video calling platform.
Now, if we talk about the internals, this laptop is equipped with an Intel Core i5 processor and has 16GB of RAM for stable multitasking work. The storage on the laptop is also managed very well with 256GB of a solid-state drive, which is fast and provides a decent amount of storage space for all your files.
So, if you are looking for a powerful and adaptable laptop for yourself, then Lenovo Flex 14 is the best convertible laptop on the choice to buy as it is one of the best laptops under $600 on our list.
Feature and Specifications:
|Processor||Intel Core i5-8265U Quad-Core 1.6 GHz Processor (Turbo up to 3.9 GHz)|
|RAM||16GB DDR4 RAM|
|Storage||256GB NVMe SSD|
|Graphics||Intel UHD 620 Graphics|
|Display||14-Inch Full HD IPS Touchscreen display with 1920 x 1080 resolution|
|Operating System||Windows 10 Home 64-bit OS|
|Battery Life||Up to 8 hours|
Lenovo Flex 14 features polished aluminium surface and a 360° hinge that transitions from tablet to laptop mode and back with no effort and is stylish as it is adaptable. Flex 14 also wears an ultra-thin bezel on three exteriors of its high definition display. This bezel formulates a theatre-like viewing sense when streaming movies or any other videos of you and your family.
The optional Lenovo Active Pen with this laptop features pinpoint accuracy and palm-rejection technology, providing the natural feel of a pen-on-paper writing experience. Use it with Windows Ink, found on the Flex 14 taskbar, to turn thoughts into action. Draw on a map and get turn-by-turn instructions, employ some smart editing, get creative with extra detail, and more.
Productivity and Creativity:
The Flex 14 is packed with speed and power to boost your productivity and creativity. The latest generation of AMD Ryzen processing provides great touchscreen and pen responsiveness, fast boot ups, and seamless multitasking. Get your work done, then take a break, watch a movie, play a game, and relax.
Measuring 3.68 lbs / 1.67 kg and .69″/ 17.6 mm, the Flex 14 is portable enough to take anywhere, with up to 8 hours of battery life. If you do need a little extra juice, 15 minutes of charging will give two additional hours of use when your battery is dwindling.
With a full array of ports including USB-C 3.0, one USB 3.0, and HDMI, the Flex 14 allows you directly connect to a number of external devices, like monitors, mice, keyboards, printers and external storage. All without the requirement for extra dongles and adapters.
As this laptop has up to 2 x 2 AC WiFi, it keeps you connected to the internet even at a farther distance from the internet router.
You will enjoy faster downloads and streaming movies with reduced choppiness or buffering.
Settle in for a movie with up to a full high definition wide-angle display, and you will see every frame in crisp detail. The Lenovo Flex 14 is edged with narrow bezels and has brightness up to 250 nits. Also with the virtual surround, sound experience of Harmon Speakers optimized with Dolby® Audio™ Premium, your sound will pop.
ASUS VivoBook S15
The ASUS Vivo-Book S15 is one of the most stylish laptops in this segment and comes with the latest technologies and has the 7th position in our list.
It has a sleek and slim chassis and is a perfect combination of appealing looks with stellar configuration.
Its price is under 600 USD, so, the VivoBook S15 is a perfect option for all the students and business people who desire lightweight and long-lasting laptops. The laptop is relatively light, weighing just 3.9 pounds, so it is easy to travel with and work on-the-go.
The ASUS Vivo-Book has a 15.6 inch Full HD 4 Way Nano-Edge bezel Display with a stunning screen and incredibly immersive visuals, suitable for your work videos. Additionally, the ASUS works with third-party developers to optimize adaptive Screen-Pad tools for the ultimate productivity.
It is featured with 8GB of DDR4 SDRAM and Intel Core i5-8265U Processor 1.6 GHz which can Turbo boost up to 3.9 GHz. The laptop gives high-end performance for all heavy tasks and can also handle gaming up to an extent.
Plus it is also powerful with an Intel integrated UHD 630 graphics card. Similarly, with its storage capacity it can manage the 512GB SSD, which is much higher in terms of speed and enough to house all your study kinds of stuff and office records.
Moreover, it has an Ergonomic Chiclet backlit keyboard for improved typing position, which will give an easy and smooth typing to make your work easy and swift.
When it comes to its connectivity options, it possesses a Comprehensive connection including USB 3.1 Type-C, USB 2.0 and USB 3.1 Type A, as well as Wi-Fi 5/802.11AC.
Likewise, with HDMI and micro SD card reader, you can easily connect to most of the peripherals, displays and projects with no difficulty.
To talk about its battery life, this laptop has a long-lasting battery life up to 7 hours, which is powered with 4-cell 1 Lithium Polymer.
Lastly, the ASUS Vivo-Book S15 is the best student laptop under 600 dollars due to its slight weight which makes this laptop carrying easy for college students and office men.
Whenever you decide to buy a Laptop, first you compare the features and specifications of laptops. Second, you look at the price of each Laptop. Third, you desire to know about the best brand, either Dell, HP, Lenovo, or any other. So all the laptops mentioned above the best laptops under $600.
As new laptops are coming every month and every year so, I will try my best to keep updated this guide of laptops under $600, and if you find any issues with the above-listed Laptops, let me know below in the comment section.
I am hopeful that this buying guide will help you in choosing the best Laptop under $600.