Lenovo Chromebook C340 11.6"

Updated on January 26, 2026

Released in 2019, the Lenovo Chromebook C340 11.6” represented a high point in the budget convertible Chromebook market. Powered by an Intel Celeron N4000 processor with 4GB of RAM and 32GB of eMMC storage, this compact 2.65-pound device featured a 360-degree hinge enabling tablet, tent, and stand modes. Its IPS touchscreen display offered wide viewing angles, while the fanless design ensured silent operation. Though now discontinued and no longer available new, the C340 earned recognition as one of the best sub-$300 Chromebooks of its era. Chrome OS support extends through June 2026, making surviving units still functional for basic tasks.

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Lenovo Chromebook C340 11.6" Comparison Chart

	Lenovo Chromebook C340 11.6"	Lenovo Chromebook C340 11.6"
Price	List Price: $179.99 Amazon Prices: Check Price on Amazon	List Price: $299.00 Amazon Prices: Check Price on Amazon
Model number	81TA0000US	81TA0007US
Perfomance Rating	3.1	3.1
Chromebook Plus	No	No
Processor	Dual-core 1.10 Ghz (max 2.60 Ghz) Intel Celeron N4000 Processor	Dual-core 1.10 Ghz (max 2.60 Ghz) Intel Celeron N4000 Processor
RAM	4 GB	4 GB
Internal Storage	32 GB eMMC	32 GB eMMC
Screen Size	11.6"	11.6"
Screen Resolution	1366x768	1366x768
Screen Type	IPS	IPS
Touch Screen	Yes	Yes
Stylus / Pen	No Stylus Support	No Stylus Support
Dimensions width x length x thickness	11.42 x 8.19 x 0.7 inches (290.07 x 208.03 x 17.78 mm)	11.42 x 8.19 x 0.7 inches (290.07 x 208.03 x 17.78 mm)
Weight	2.65 lbs (1.2 kg)	2.65 lbs (1.2 kg)
Backlit Keyboard	No	No
Webcam	720p HD	720p HD
WiFi	802.11ac (2x2)	802.11ac (2x2)
Bluetooth	Bluetooth 4.2	Bluetooth 4.2
Ethernet	No	No
Cellular Modem	No	No
HDMI	No HDMI	No HDMI
USB Ports	2 USB 3, 2 USB-C (with power delivery and DisplayPort)	2 USB 3, 2 USB-C (with power delivery and DisplayPort)
Thunderbolt Ports	No	No
Card Reader	microSD Card Reader	microSD Card Reader
Battery	3 cell, 42 WHr, Lithium-ion	3 cell, 42 WHr, Lithium-ion
Battery Life	10.0 hours	10.0 hours
Fanless	Yes	Yes
Auto Update Expiration Date	June, 2026	June, 2026

A Look Back at the Lenovo Chromebook C340 11.6”

The Lenovo Chromebook C340 represented Lenovo’s approach to the budget convertible market during its 2019-2021 production run. The 11.6” model struck a balance between portability and functionality that resonated with buyers. Build quality impressed for its price point, with an aluminum lid that set it apart from the typical all-plastic construction found in competing devices. Available in Platinum Grey and the distinctive Sand Pink, the C340 made a visual statement among the “boring blacks” that dominated the budget Chromebook landscape, as Chrome Unboxed noted in their review.

Performance from the Intel Celeron N4000 processor proved adequate for typical Chromebook tasks of its time. Web browsing, document editing, and video streaming all worked smoothly, though the 4GB of RAM became a limiting factor when pushing beyond 15-16 open tabs. At that point, Chrome OS would begin reloading background tabs to manage memory. Android app compatibility was solid, with most apps running without issue, though graphics-intensive games struggled on the integrated Intel UHD Graphics 600.

The connectivity options were generous for a budget device of that era. Two USB-C 3.1 Gen 1 ports with power delivery and DisplayPort support flanked the sides, joined by two USB-A 3.1 ports, a microSD card reader, and a headphone/microphone combo jack. This port selection exceeded what many competitors offered, making peripheral connections easier without relying on adapters. WiFi 5 (802.11ac 2x2) and Bluetooth 4.2 handled wireless connectivity adequately, though the lack of WiFi 6 now dates the device.

The display deserves particular attention. While the 11.6-inch IPS panel delivered excellent color reproduction and viewing angles for its class, the 1366x768 HD resolution showed its age even when new. Text appeared slightly fuzzy at close viewing distances. More concerning was the brightness limitation: despite Lenovo’s claim of 250 nits, Android Central’s testing measured closer to 180 nits, making the C340 challenging to use outdoors or in brightly lit rooms. For indoor use in typical lighting conditions, the display performed adequately, and the touchscreen responsiveness was excellent for navigating Chrome OS and Android apps.

The keyboard and trackpad experience was competent but not remarkable. The keyboard offered a comfortable typing experience with adequate key travel for a device this thin, though the lack of backlighting was a notable omission that competitors like the HP Chromebook x360 11 included at similar price points. The trackpad was reasonably sized and supported Chrome OS gestures, though some reviewers noted occasional precision issues when making fine cursor movements.

What Reviewers Said at the Time

Android Central’s Perspective

Android Central awarded the Lenovo Chromebook C340 a 90% rating, calling it “practically perfect for the price.” Their reviewer highlighted the battery life as a standout feature, noting that users could expect 10+ hours of real-world usage. The review praised the updated port selection compared to Lenovo’s earlier Chromebook models, appreciating the inclusion of both USB-C and USB-A options. However, they measured display brightness at around 180 nits, significantly lower than Lenovo’s claimed 250 nits, making outdoor use challenging. The lack of keyboard backlighting was another noted compromise at this price point.

Chrome Unboxed’s Take

Chrome Unboxed declared the C340 the “best Chromebook of 2019 in the $0-$300 category.” Their testing revealed exceptional battery performance, with one user reportedly charging on weekends and using the device throughout the week, often with 40% battery remaining by Friday. They praised the metal lid as providing a premium feel uncommon in budget Chromebooks, though they acknowledged the 17.9mm thickness made it “a little chunky” compared to thinner alternatives. The reviewer emphasized its value proposition, noting it handled up to 16 tabs before RAM limitations caused tab reloading.

Android Authority’s Assessment

Taking a more critical stance, Android Authority titled their review “You get what you pay for.” They pointed out that the C340 faced stiff competition with “literally dozens of models available from a range of manufacturers in the $200 to $400 space.” The reviewer recommended the device specifically for middle schoolers and casual users who were not demanding about specs and performance. Their verdict: “$300 isn’t bottom-tier by any stretch, but the C340 doesn’t really manage to punch above its weight class in any significant way.”

Customer Reception

During its retail availability, Amazon customers rated the Lenovo Chromebook C340 11.6” at 4.5 out of 5 stars across hundreds of reviews, reflecting strong satisfaction with this budget-friendly convertible. The most praised aspects centered on the exceptional battery life, with numerous reviews mentioning full-day usage without charging and some users echoing the professional reviewer findings of multi-day battery between charges during light use. Students and their parents frequently mentioned the device’s durability and portability, making it a popular choice for educational use.

Common criticisms in customer reviews focused on the limited storage capacity, with the 32GB eMMC filling quickly when users attempted to download multiple Android apps or store files locally. Many reviewers recommended immediately setting up Google Drive integration and being selective about which apps to install. The display brightness also received mentions, with users noting difficulty seeing the screen in bright environments. Despite these limitations, the overall consensus was that the C340 delivered excellent value for light computing tasks, with many reviewers explicitly comparing it favorably to more expensive alternatives they’d owned.

The convertible functionality received particular praise from tablet users who appreciated the ability to fold the screen completely back for media consumption and light gaming. Parents buying for children noted the sturdy construction held up well to daily handling, and the ability to use the device in tent mode for video calls proved especially useful. Several reviewers mentioned keeping the C340 as a secondary device even after upgrading to more powerful laptops, citing its reliability and convenience for quick tasks around the house.

Legacy and Conclusion

The Lenovo Chromebook C340 11.6” earned its reputation as a solid budget 2-in-1 Chromebook that didn’t try to be something it wasn’t. The combination of a quality IPS touchscreen, flexible 360-degree hinge, exceptional battery life, and comprehensive port selection made it well-suited for students, casual users, and anyone who prioritized portability over performance. The Intel Celeron N4000 and 4GB of RAM handled typical Chrome OS tasks competently, though power users found the limitations quickly. With Chrome OS updates extending through June 2026, remaining units still receive security patches for a limited time.

During its active retail period, the C340 competed against devices like the ASUS Chromebook Flip C214 and HP Chromebook x360 11, which offered similar specifications at comparable prices. The C340 differentiated itself through premium design elements (the aluminum lid), generous port selection (four USB ports total), and outstanding battery life. For the budget Chromebook market of 2019-2021, the C340 stood as one of the most popular choices and demonstrated that affordable convertibles could deliver on their core promises. While newer Chromebook Plus devices have since raised the bar for display quality, performance, and AI features, the C340 remains a notable chapter in the evolution of budget Chrome OS devices.

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