Samsung Galaxy Chromebook Plus 15.6"

Published on January 21, 2026

The Samsung Galaxy Chromebook Plus 15.6” pairs a big 15.6-inch screen with a remarkably thin and light chassis: it weighs 2.58 pounds and measures 11.8mm thick, which makes it the thinnest and lightest 15.6-inch Chromebook on the market. It runs the Intel Core 3 100U with 8GB of LPDDR5X RAM and 256GB of UFS storage, enough for everyday productivity, media, and light gaming. The headline feature is the AMOLED display, with vibrant colors and deep blacks that punch above the price. It is a strong fit for a student who wants a large screen without the backpack weight, or a professional who values screen space and portability together.

Pros and Cons of the Samsung Galaxy Chromebook Plus 15.6”

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Samsung Galaxy Chromebook Plus 15.6" Comparison Chart

	Samsung Galaxy Chromebook Plus 15.6"
Price	List Price: $699 Amazon Prices: Loading prices... Best Buy: Loading price...
Model number	XE550XGA-KC1US
Performance Rating	9.0
Chromebook Plus	Yes
Processor	Hexa-core 1.20 Ghz (max 4.70 Ghz) Intel Core 3 100U
RAM	8 GB
Internal Storage	256 GB UFS
Screen Size	15.6"
Screen Resolution	1920x1080
Screen Type	AMOLED
Touch Screen	No
Stylus / Pen	No Stylus Support
Dimensions width x length x thickness	13.99 x 8.89 x 0.46 inches (355.35 x 225.81 x 11.68 mm)
Weight	2.58 lbs (1.17 kg)
Backlit Keyboard	Yes
Webcam	1080p
WiFi	Wi-Fi 6E (802.11ax)
Bluetooth	Bluetooth 5.3
Ethernet	No
Cellular Modem	No
HDMI	Full-Size HDMI
USB Ports	1 USB 3, 2 USB-C 2x USB-C 3.2 Gen 2 with DisplayPort and Power Delivery, 1x USB-A 3.2 Gen 1, full-size HDMI
Thunderbolt Ports	No
Card Reader	microSD Card Reader
Battery	4 cell, 4405mAh, Li-ion
Battery Life	13 hours
Fanless	No
Auto Update Expiration Date	June, 2032

Detailed Insights into the Samsung Galaxy Chromebook Plus 15.6”

The Samsung Galaxy Chromebook Plus measures 13.99 x 8.89 x 0.46 inches and weighs just 2.58 pounds, making it the thinnest and lightest 15.6-inch Chromebook ever made. The all-metal construction feels premium and rigid, with no discernible flex in the keyboard deck during normal use. Samsung has managed to include a full-size HDMI port, two USB-C 3.2 Gen 2 ports with DisplayPort and Power Delivery, one USB-A 3.2 Gen 1 port, a microSD card reader, and a 3.5mm headphone jack despite the incredibly thin profile. The hinge is well-balanced, allowing single-handed lid opening while keeping the laptop stable during typing. The Neptune Blue colorway adds a distinctive touch that sets it apart from the sea of silver laptops.

Performance comes from the Intel Core 3 100U processor featuring 6 cores and 8 threads, with a base clock of 1.2 GHz that boosts up to 4.7 GHz. This chip scores approximately 13,118 on PassMark’s CPU benchmark and delivers Octane 2.0 scores above 90,000 according to Chrome Unboxed, placing it firmly in the upper tier of Chromebook performance. The 8GB of LPDDR5X RAM handles multitasking with numerous browser tabs, Android apps, and Linux applications without breaking a sweat. The 256GB UFS storage provides fast read and write speeds for app installations and file access, though the non-upgradeable nature means you’ll want to rely on cloud storage for large media libraries.

Connectivity options include WiFi 6E (802.11ax) wireless for the fastest available network speeds and Bluetooth 5.3 for peripheral connections. The USB-C ports support up to 4K 60Hz display output, and according to Lon Seidman, you can drive up to three external 4K monitors simultaneously for a total of four displays. Storage expansion is limited to the microSD card slot since the internal storage cannot be upgraded after purchase. The inclusion of WiFi 6E ensures compatibility with the latest router technology, though real-world performance will depend on your network infrastructure.

Reviewer Insights on the Samsung Galaxy Chromebook Plus 15.6”

Chrome Unboxed’s Perspective

Chrome Unboxed tested the Samsung Galaxy Chromebook Plus extensively over two weeks and came away impressed by the engineering achievement. They noted that “the 15.6 in size married up with a 2.58 lb weight and 11.8 mm thickness just kind of feels a bit impossible.” The AMOLED display earned particular praise for its 400-nit brightness and deep blacks, making it excellent for media consumption.

However, the review did identify some compromises Samsung made to achieve this thin profile. “The downward facing speakers are mediocre at best and far too quiet to be coming from a 15.6 in laptop,” they observed. The numeric keypad was also criticized for “missing the all-important keys on the right,” making quick calculations without looking down “basically impossible.” Despite these issues, Chrome Unboxed felt the device succeeds at its core promise: “it really does marry up the big screen experience with a smaller device’s portability.”

Lon Seidman’s Perspective

Lon Seidman focused on the display quality and multimedia capabilities in his detailed review. He confirmed that “it is OLED so it’s got very nice deep blacks a really nice contrast ratio great color… it meets all of the standards for DCI P3.” The multi-monitor support impressed him, noting the ability to run four total displays with the included ports.

The review tested Steam gaming through the Linux layer, finding that “it is actually possible to load up some PC games on here and play them just not all that well but older games like halflife 2 and others should actually run quite well.” Lon also highlighted a shorter-than-expected 8-year update window compared to the 10 years most new Chromebooks receive, which is worth considering for long-term ownership. Overall, he found the laptop to be an excellent choice for users who prioritize portability and display quality over raw gaming performance.

9to5Google’s Perspective

9to5Google framed it as a leading example of where the platform is headed, saying “the new era of chromebooks is upon us.” They praised the new Quick Insert key for rapid access to AI features and tools, calling it one of the things that “sets this Chromebook apart from the others out there.”

The reviewer did express disappointment about the lack of touchscreen: “I was really hoping for a touchscreen at this price point although considering how thin the lid of the laptop is it might have been better to exclude it.” They also noted the speakers “are barely loud enough to overpower a small window air conditioning unit.” The review concluded that while the hardware is premium, the value proposition should be carefully considered: “At $700 you’re getting into used or refurbished MacBook Air territory which objectively will offer more versatility for intense tasks.”

Tech Spurt’s Perspective

Tech Spurt tested the Galaxy Chromebook Plus for real-world battery life and found it more impressive than expected. “Main highlights here are certainly the battery life… the portability… and of course you got those excellent AI type Shenanigans,” they summarized.

The review called out the lack of biometric security: “The Galaxy Chromebook plus could really use a fingerprint sensor or at least support Face Unlock… having to type in your PIN or password every time… gets kind of tedious.” They also noted that the chassis “is prone to light scratching” and high-end Android games tend to crash or perform poorly. Still, for general productivity and web browsing, Tech Spurt found the 9-10 hours of real-world battery life to be excellent and the 45W fast charging convenient for topping up during breaks.

Tom’s Guide

Tom’s Guide reviewed it positively, summing up that the Galaxy Chromebook Plus “delivers great performance and extended battery life in a thin, lightweight and smooth-feeling design.” They liked the AMOLED display and the “premium-feeling keyboard and touchpad.”

Their main reservation was about that keyboard: despite Samsung making room for a numpad, the layout “can feel a tad on the wide side,” which can make the typing position less comfortable for some users.

NotebookCheck

According to NotebookCheck, the Samsung Galaxy Chromebook Plus “clearly positions itself as a ‘premium Chromebook’ and leaves a mixed, yet overall high-quality impression.” They scored it 81%, praising the “excellent AMOLED display, which impresses with brilliant colors and deep contrasts.”

The technical review identified power consumption as a concern: “The battery life can prove to be an Achilles heel, especially when the bright display and keyboard illumination require a significant amount of energy, causing the battery to drain faster than expected.” They also noted the display’s high reflectivity could be problematic in bright environments. Despite these issues, NotebookCheck concluded: “If you can live with the compromises in battery life under full load and the mediocre webcam, you will get a brilliant piece of technology.”

Reviewer Consensus

The reviewers line up on the same picture: the standout strengths are the portability and the AMOLED display, while the recurring criticisms are the lack of a touchscreen, the quiet downward-firing speakers, and the absence of biometric authentication. Battery life varies with display brightness, with the 13-hour claim achievable at moderate brightness but dropping under a bright AMOLED load. The full-size HDMI in such a thin chassis is a repeated highlight, and the 1080p webcam is a repeated letdown.

Customer Reviews of the Samsung Galaxy Chromebook Plus 15.6”

Across 9 ratings on Amazon, the Samsung Galaxy Chromebook Plus 15.6” averages 3.5 stars, and that middling score reflects a genuine split rather than broad agreement. Owners who liked it praised the build and screen: Thor’s Hammer called it a “Fast and elegant Chromebook” that is “Thin as 2 sheets of cardboard” with a “Great screen and battery life,” and verified buyer Jarian Sorrentini said it “Works great” while noting the unit “just did not include a charger.” The keyboard, though, draws repeated complaints. Verified buyer Karl gave it three stars and wrote that “The keyboard is so sensitive that I pretty much have to hover my hands above the keyboard and not touch anything or else the cursor jumps unbidden,” concluding “I would not buy this Chromebook again.” Verified buyer SwanReader hit a separate hardware fault, reporting that “The shift keys would add an extra X or E when I hit it” and that “the number 6 would not work.”

Several of the lowest reviews are about seller and condition problems rather than the laptop itself, so weigh them against the listing you actually buy from. Verified buyer Cassius Lange received a unit with “Seal broken, open box, charger missing, chromebook doesnt charge,” and another reviewer, Aros Bit, claimed the listing was “NOT from Samsung but a 3rd party.” With only 9 ratings on record, the sample is small and the experience appears inconsistent, so it is worth checking the seller and inspecting the keyboard within the return window.

Read more owner reviews on Amazon.

Conclusion

The Samsung Galaxy Chromebook Plus 15.6” is a strong pick if you want a large, vivid display in the lightest possible 15-inch package. The AMOLED panel and the thin, light chassis suit students, travelers, and anyone who wants screen size and portability at once, and the Core 3 100U is solid for productivity, web, and media. Worth weighing first: there is no touchscreen, the downward-firing speakers are quiet, and the AUE is June 2032 (an 8-year window rather than the 10 years most new Chromebooks get).

That said, users who need a touchscreen for note-taking or creative work should consider alternatives like the Acer Chromebook Plus 516 GE or the HP Dragonfly Pro Chromebook. Those who prioritize speakers for media consumption without headphones might also want to look at devices with better audio systems.

For those comparing options, see our Chromebook Comparison Chart to find the best match for your needs.

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