Dell Chromebook 3120: Two-minute review

The Dell Chromebook 3120 is a small but tough laptop designed to withstand the rigors of student life.

Its compact and rounded design is certainly different. The softer material around its edges help protect it from impacts, making the Chromebook 3120 tougher than many others in this field.

Not only is it more rugged than the best Chromebook constructions, it’s also easier to repair, thanks to its top-mounted keyboard and captive screws that keep the various materials together.

The price paid for this toughness, however, is the huge bezel around the screen, which reduces the display size by a disappointing amount. At least it features screws in each corner, which again should help with servicing.

There are only four ports on the Chromebook 3120: two USB-C, one USB-A, and a headset jack. The type-C ports are located on either side, which improves versatility, and both support charging and external display connections.

The performance of the Chromebook 3120 is respectable, handling the sorts of tasks students demand of their laptops quite well. It can also handle HD video streaming and even light gaming, though nowhere near as well as many of the best laptops, so temper expectations.

The display is sharp and vibrant enough to enjoy such content, although its lack of brightness can cause some visibility issues, especially when viewing darker scenes. It’s also a little too reflective at times.

I was pleased to see that even the non-convertible model of the Chromebook 3120 features a touchscreen, which can be useful for navigation, although it’s not smooth enough for dedicated illustrators and handwriters.

The keyboard layout is good, with plenty of space between keys to make typing comfortable. However, presses frequently failed to register when I used it, which was frustrating. Worse, though, was the touchpad, which is too small and imprecise for accurate and smooth navigation.

Battery life, on the other hand, is up to expected standards. It lasted close to 11 hours when I played a movie on a continuous loop, which eclipses many of its rivals, although there are others that can endure for longer.

Considering its budget pricing, the Dell Chromebook 3120 is a worthwhile proposition. Thanks to its durability, portability, and performance, it really shines as a study companion—but I would recommend pairing it with an external mouse to eschew the wayward touchpad.

Dell Chromebook 3120 review: Price & availability

• Starts from $179.99 / £369.68 (about AU$350)
• Available now
• Reasonable price

The Dell Chromebook 3120 starts from $179.99 / £369.68 (about AU$350) and is available now. It can be configured with 4GB or 8GB of RAM, and a 2-in-1 version is also available, with a display made with Gorilla Glass.

This is a fantastic price for a Chromebook of this spec, making it one of the best student laptops around thanks to its performance and touchscreen functionality.

If you’re looking for something even cheaper, the Asus Chromebook CX1505 is a great alternative. It doesn’t have a tough exterior or a compact form like the Chromebook 3120, but it has respectable performance and a great display.

Meanwhile, the Acer Chromebook Spin 312 is one of the best student Chromebooks in our view, thanks to its truly convertible nature and lively performance.

• Value: 5 / 5

Dell Chromebook 3120 review: Specs

These are the specs for the Dell Chromebook 3120:

Dell Chromebook 3120 review: Design

• Rugged construction
• Compact form
• Large screen bezel

The Dell Chromebook 3120 has an unusual outer shell for a laptop nowadays. It has rounded edges covered in a soft-touch material, almost as if it has been fitted with a bumper case. This makes it look more like one of the best rugged laptops than a budget Chromebook, and Dell claims it’s as durable as those more durable devices. According to Dell, the Chromebook 3120 can withstand 30-inch drops onto steel and 48-inch drops onto plywood, something that'll probably matter if this is going to be used by a child.

In keeping with the durable chassis, the lid is also reassuringly solid, with no wobble to it at all. What’s more, it’s also very flexible – even the non-hybrid variant can still recline all the way back to 180 degrees, making it very amenable to various setups.

Despite all this ruggedness, the Chromebook 3120 is very compact, making it very easy to carry around. It’s heavier than you might expect, but not to an onerous extent.

Another advantage of the design of the Chromebook 3120 is the fact that it’s easy to maintain. It features a top-mounted keyboard and a captive screw in the chassis that keep its various materials together, both of which make the Chromebook 3120 readily repairable.

One of the worst aspects of its design, however, is the huge bezel around the display. No doubt this helps with durability as well as repairability (there are easily accessible screws in each corner), but it severely compromises the already small real estate.

There aren’t many ports on the Chromebook 3120, but they’re wisely chosen. There are two USB-C ports, which should help the device to stay relevant for longer, and both accept charging and external monitor connections.

What’s more, they’re located on either side to improve versatility. The only other ports on the Chromebook 3120 are a USB-A and a headset jack, both located on the left, but these are the next two interfaces I would’ve chosen to include on a Chromebook.

The keys have a slight but noticeable texture to them that feels smooth yet tactile. There are some useful shortcuts on the top row, but there aren’t as many as you’ll find on other Chromebooks – even those the same size as the Chromebook 3120.

• Design score: 4 / 5

Dell Chromebook 3120 review: Performance

• Good all-round performance
• Reflective display
• Poor touchpad

The general performance of the Dell Chromebook 3120 is pretty good. It’s fast and snappy enough for basic tasking, from notetaking and essay writing to spreadsheet creation and browsing.

It can handle video streaming very well, too, even at 1440p. However, higher resolutions are beyond it, since you’ll have to contend with frequent and lengthy buffering times.

It’s even capable enough for some light gaming. I managed to play Asphalt Legends on medium settings smoothly, with no disruptive stutters or lag. Be warned, however, that not all Android games are compatible with the Chromebook 3120, including Alien: Isolation and Hitman: Blood Money—Reprisal.

The 1366 x 768p resolution is sharp enough for a display this small, and colors are pleasingly vibrant. Brightness is sufficient for the most part, although I wish it had more when viewing content featuring dark tones, as these can be hard to see at times.

The display also has a tendency to plunge into total blackness if the angle isn’t set just right for your particular environment. What’s more, it can be quite reflective, which further sullies the viewing experience.

The keys felt good to use, and their generous spacing makes them easy to navigate, even with the limited real estate. However, they lack feedback, and frequently my presses would fail to register while typing, requiring a firmer touch than with many other keyboards.

The touchpad, however, is more frustrating. It’s very small, which can make navigation and certain productivity tasks awkward, such as dragging items from one side of the screen to the other.

It also lacks refinement, with its jerky tracking spoiling my attempts at smooth, precise movements: the cursor either moved slower than expected or jumped too far ahead of where I wanted it to go. I also found that taps were very inconsistent, failing to register at least half of the time.

The touchscreen proved more responsive, but it can be quite grabby, resulting in unsmooth swipes and gestures. This isn’t the device for you if you plan on making copious amounts of drawings or handwritten notes, but the functionality is still useful for navigation purposes. It’s a shame that finger marks are quite visible, though.

• Performance score: 4.5 / 5

Dell Chromebook 3120 review: Battery life

The battery life of the Chromebook 3120 is very good. In our movie playback test, it lasted close to 11 hours, which is an impressive performance considering the smaller 43Whr battery, and puts it ahead of much of the competition.

It beats the Asus Chromebook CX1505, for example, which managed about 7 hours in the same test, but just fails to match the Acer Chromebook Spin 312, which managed over 11 hours.

It’s also reasonably quick to charge, taking about two hours to completely replenish.

• Battery life: 4.5 / 5

Should I buy the Dell Chromebook 3120?

Buy the Dell Chromebook 3120 if...

Don't buy it if...

Dell Chromebook 3120 review: Also consider

Here are some alternatives to the Dell Chromebook 3120 that are also fantastic for students:

How I tested the Dell Chromebook 3120

• Tested for two days
• Used for a variety of tasks
• Chromebook reviewing experience

I tested the Dell Chromebook 3120 for two days, during which time I used it for a multitude of tasks.

I used it for productivity, general browsing, streaming video content, and gaming. I also ran our series of benchmarks for Chromebooks and tested its battery life by running a movie on a continuous loop.

I’ve been using Chromebooks and other laptops for years, and have reviewed plenty of them as well, ranging in their price points, form factors, and purposes.

• First reviewed November 2025
• Read more about how we test

Asus Chromebook CX15: Two-minute review

The Asus Chromebook CX1505 certainly has a budget price tag, but its features and spec hope to counter the charge that it’s a compromised device unfit for modern purposes.

While it might appear sleek, on closer inspection it’s not as thin or as light as its looks might lead you to believe. That ultra wide display and the long underside support bar sully its portability credentials somewhat.

Build quality isn’t the greatest, either, and isn’t up there with the best Chromebook constructions. It’s still within reasonable bounds, but there’s some flexing to the plastic chassis.

The thin bezel for the display is a welcome touch, though, helping to maximize its already generous width. The keyboard also feels built to a higher standard, which is fortunate since you’ll be making plenty of contact with it.

All the ports on the CX1505 are located on its left-hand side, which may be a little inconvenient for those wishing to connect multiple peripherals. More of a problem, however, is their paucity: there are only four, and only two of them are USB (one type-A and one type-C port).

What’s more, the Type-C must be used for charging, so it won’t be available to you all of the time. An HDMI 1.4 port and a 3.5mm combo audio jack round out the rest of the physical connectivity options, and they’re at least sensibly ordered.

The CX1505 acquits itself well in terms of performance. It can handle the productivity and entertainment tasks well enough, although 4K content streaming is just beyond its reach. It can handle some light gaming, though, albeit with relatively undemanding titles at low graphical settings.

More impressive is that large display. The width is useful for both entertainment and productivity purposes, while the Full HD resolution is still sharp enough for its size. It’s also bright and reasonably vibrant, making for pleasant viewing in all scenarios.

While the CX1505 is great for typing on, the trackpad is a let down. It’s jerky and imprecise when making small, slow movements, and its clicks feel unsatisfying.

The battery life of the CX1505 is reasonable, lasting seven hours in our movie playback test. However, many of its rivals can beat this figure – some by a considerable margin.

There was a time when a Chromebook costing this little wouldn’t have been worth your time, lacking the power and features to suit even basic usage. But the commendable – if not outstanding – performance of the CX1505, coupled with its generous and high-quality display, are certainly impressive aspects at this price, making it a contender for one of the best budget Chromebooks around right now.

Asus Chromebook CX1505 review: Price and availability

• Starts from $159.99 / £249.99 / AU$499
• Available now in multiple colorways
• Budget end of the market

The CX1505 starts from $159.99 / £249.99 / AU$499 and is available now in various colorways, including green and pink. It can be configured with 4GB or 8GB of RAM and 64GB or 128GB of storage. An Intel Core version is also available.

This is a great price, even in the Chromebook market. It’s considerably cheaper than the Asus Chromebook CM14, which we think is one of the best budget Chromebooks. However, the CX1505 performs better, and that wider display makes it better for productivity and entertainment – if not portability.

If you want a high-performing Chromebook, then the HP Chromebook Plus 15.6-inch is a better choice. This dispatches all kinds of tasks with ease, including harsher workloads such as gaming and multitasking; no wonder we think it’s the best student Chromebook. Its keyboard isn’t as good as that on the CX1505, though.

If you want to stay closer to the budget-end of the market and want something more compact but also powerful, the Dell Chromebook 3120 fits the bill very well, with more processing power and faster memory for a little bit more of an investment.

• Value: 5 / 5

Asus Chromebook CX1505 review: Specs

My Asus Chromebook CX1505 review unit had an Intel Celeron N4500, 4GB of RAM, and 64GB of storage.

ASUS Chromebook CX1505 review: Design

• Sleek and vibrant looks
• Compromised portability
• Lacks ports

The CX1505 has a neat, minimalist appearance buoyed by the vibrant colorways; I found the light green finish of my review unit particularly fetching, suiting its overall design well. The rounded corners and smooth, flat planes add to its appeal.

It’s quite a thin unit, although the prominent support bar running underneath rather spoils its sleekness. It’s also heavier than you might expect; coupled with the atypical width, the portability of the CX1505 is somewhat compromised.

What’s more, build quality isn’t particularly impressive, either. The slightly textured plastics may look and feel interesting, but they’re not the sturdiest and can succumb to considerable flexing.

The hinge for the lid feels sturdy in operation, but its looseness becomes evident once set in position. This isn’t disruptive, but it is noticeable, and isn’t exactly an auspicious sign for its longevity.

On a positive note, the bezel around the display is pleasingly thin, which allows the already generous real estate to be realized to its full potential, while the keys have a subtle graining which makes them feel tactile to use. They also actuate smoothly and solidly, with very little play or uncertain feedback.

If you’re looking for a Chromebook with plenty of connectivity options, you’ll be disappointed with the CX15. Despite its large size, there are only four ports (five on the Intel Core model, thanks to its extra USB-C port), all located on the left-hand side.

There’s one USB-C port (which is used for charging as well), one USB-A port, one HDMI 1.4 port, and a combo audio jack. At least they’re sensibly ordered; I’m always happy to see the power port at the end and the audio jack at the very front.

• Design score: 3.5 / 5

ASUS Chromebook CX1505 review: Performance

• Reasonable multitasking capabilities
• More demanding tasks
• Good wide display

The CX1505 is capable enough for everyday tasking. It can handle word processing and spreadsheet creation with ease, while streaming hi-definition content is also well within its grasp. However, expect some significant buffering if you’re watching anything above 1440p.

Even with the modest 4GB of RAM installed in my review unit, the CX1505 managed to juggle multiple browser tabs admirably. I still encountered some lag in such instances, but not to a frustrating extent. However, more demanding multitasking scenarios, such as running numerous apps simultaneously, lead to more severe slowdowns, as you might expect.

Light gaming is just about within its reach as well. Asphalt Legends ran smoothly enough when I reduced the maximum frame rate to 30fps, but I encountered frequent stuttering when ratcheting it up to 60fps, even on the default medium graphics settings. Those after some casual enjoyment are catered for, then – but those who take their gaming a little more seriously will be disappointed.

The display is pleasingly bright and vibrant. Colors are vividly reproduced rather than washed-out, as they can be on other Chromebook displays in my experience.

And despite its large size, the 1920 x 1080p resolution still looks sharp and clear. That wide ratio also makes various productivity tasks easier, as well as serving entertainment content well.

The keys of the CX1505 are well damped, resulting in softer presses than you might expect, but they’re still as snappy and as light as you would expect from a laptop keyboard. They’re well spaced, too, and thanks to that wide chassis, the numberpad doesn’t cramp the layout, as is the case with some other laptops and Chromebooks.

The trackpad has a solid and noticeable click, but it feels nasty and cheap, owing to the lack of dampening. Gliding isn’t the smoothest, either, with attempts to make small and precise movements resulting in lag and cursor jumps.

Taps are better, but inconsistent: being unresponsive at times, and too eager at others. The surface area of the pad is quite small, too, despite there being plenty of space for a larger module. At least it’s solidly installed, with no wobble to it.

The overall connectivity of the CX1505 is good for the most part. However, the Bluetooth radio stopped working on one occasion, severing connection with all my devices. Thankfully, fixing the issue merely required disabling and then re-enabling Bluetooth from the status area in the bottom-right corner.

• Performance score: 4 / 5

ASUS Chromebook CX1505 review: Battery life

The CX1505 has a respectable, if not impressive, battery life. It should see you throughout the day, but it only managed seven hours in our playback test, where we ran a movie on a continuous loop.

This beats the Samsung Galaxy Chromebook 2 360, which only managed six and a half hours, but it’s bested by rivals such as the Acer Chromebook Spin 312 and the HP Chromebook Plus 15.6-inch, which both achieved times around the 11-hour mark. And the Lenovo IdeaPad Flex 3 Chromebook can last a hugely impressive 16-plus hours.

• Battery life: 3 / 5

Should I buy the ASUS Chromebook CX1505?

Buy it if...

Don't buy it if...

ASUS Chromebook CX15: Also consider

If the ASUS Chromebook CX1505 doesn't sound right for you, here are some alternatives:

How I tested the ASUS Chromebook CX15

• Tested for several days
• Used for various tasks
• Plentiful Chromebook experience

I tested the CX1505 for several days, during which time I used it for productivity, entertainment, and general browsing.

I used it for word processing and spreadsheet editing, as well as streaming HD and 4K content. I also played mobile games downloaded from the Play Store, and ran our series of benchmark tests for Chromebooks.

I’ve been using Chromebooks for years and have extensive experience reviewing them. I’ve also reviewed other kinds of mobile devices, including tablets and laptops designed for productivity and gaming.

• First reviewed November 2025
• Read more about how we test