Lenovo Chromebook C340-15 15.6in Full HD 2-in-1 - Flexible Everyday

Our review of the Lenovo Chromebook C340-15 finds it best suited to students and casual users who want a large touchscreen 2-in-1 Chromebook that handles web apps and streaming with speed and reliability. The single biggest reason to buy is its combination of a bright 15.6in Full HD IPS touch display and a capable Intel Core i3 processor, which together make browsing, media playback, and basic multitasking feel noticeably snappier than entry-level Chromebooks. For anyone who values a convertible hinge and a larger screen for video and productivity, this model delivers clear benefits at a modest storage tier.

Key Features

• 15.6in Full HD touch: The 1920 x 1080 IPS touchscreen gives wider viewing angles and sharper video for streaming and web content than lower-resolution alternatives.
• Intel Core i3 performance: The dual-core i3-8130U at 2.2GHz provides enough sustained responsiveness for multiple browser tabs and Android apps without noticeable slowdowns for everyday tasks.
• 360-degree hinge: The flip-and-fold 2-in-1 design lets users switch between laptop, tent, stand, and tablet modes for flexible use in class, living room, or on a desk.
• Solid wireless and graphics: Next-gen Intel Wireless-AC and Intel UHD Graphics 620 support smooth streaming and reliable connectivity for cloud-focused workflows.
• Multiple ports: A mix of USB 3.1 Type-A, two USB-C 3.1 ports, HDMI-Out, a combo headset jack and media reader make it easy to connect displays, peripherals, and transfer photos.
• Chrome OS and cloud support: Chrome OS keeps the system lean, with built-in cloud syncing and fast boot times for users who primarily use web services.

Who It's For

The Chromebook C340-15 is ideal for students, families, and anyone who wants a larger touchscreen Chromebook for streaming, research, and light productivity. Its 15.6in Full HD display and convertible design make it comfortable for watching videos and sharing content in tablet or tent mode, while the Core i3 processor handles everyday multitasking better than many low-end Chromebooks.

Those who need large amounts of local storage, heavy photo or video editing, or professional-grade Windows applications should look elsewhere; the 32GB eMMC and Chrome OS ecosystem are optimized for cloud-focused use rather than large local archives or specialized desktop software.

Pros & Cons

Pros

• Large 15.6in FHD IPS touchscreen delivers clear visuals and responsive touch control for apps and media.
• Intel Core i3 CPU and 4GB RAM provide a noticeable speed advantage for web multitasking over entry-level models.
• Versatile 360-degree hinge and multiple ports, including two USB-C connectors and HDMI, increase flexibility for use and connectivity.
• Chrome OS keeps the system lightweight with fast boot and integrated cloud support for everyday workflows.

Cons

• Storage is limited to 32GB eMMC, which means relying on cloud storage or external drives for larger files.
• Some customers reported mixed functionality around USB-C outlets and that the large screen can feel oversized for certain viewing setups.

Specifications

Display	15.6in 1920 x 1080 Full HD IPS multitouch
Processor	Intel Core i3-8130U 2.2GHz
Memory	4GB system memory
Storage	32GB eMMC flash
Graphics	Intel UHD Graphics 620
Operating System	Chrome OS
Weight	5.4 lbs

Our Verdict

The Lenovo Chromebook C340-15 is a strong choice for users who want a large, responsive touchscreen convertible with better-than-basic performance thanks to its Core i3 processor. It represents good value for students and everyday users who rely on cloud storage and web apps, though those needing extensive local storage or Windows-only software should consider other options.

Frequently Asked Questions

Does this Chromebook support tablet mode?
Yes, the 360-degree hinge lets the laptop fold into tablet, tent, and stand modes for touch-centric use.

Is the storage upgradeable?
Storage is 32GB eMMC and is intended for cloud-focused use; users typically expand capacity with external drives or cloud storage rather than relying on large internal upgrades.

How is the battery life for everyday use?
Battery life is sufficient for typical web browsing and video streaming sessions under Chrome OS, though actual runtime varies with screen brightness and workload.