User's Guide
Table Of Contents
- Chapter 1. Meet your Chromebook
- Chapter 2. Get started with your Chromebook
- Chapter 3. Navigate the screen
- Chapter 4. Use multimedia
- Chapter 5. Account, login, and logout
- Types of user account for logging into Chrome
- Become your Chromebook’s owner
- Sign in with a Google Account other than the owner’s
- Browse as a guest
- Create a supervised account
- Sign out
- Control who can use your Chromebook
- Check a Chromebook’s owner
- Disable guest login
- Lock your Chromebook
- Shut down your Chromebook
- Reset your Chromebook
- Get help from Google
- Chapter 6. Manage files and folders
- Chapter 7. Language settings
- Chapter 8. Add and manage apps
- Chapter 9. Lenovo help and support
- Appendix A. Important safety information
- Appendix B. Compliance information
- Appendix C. Accessibility, ergonomic, and maintenance information
- Trademarks
Features and specifications
Dimensions
Approximately 361.5 mm x 248.85 mm x 18.95 mm (14.2 inches x 9.8 inches x 0.7 inches)
Weight
Approximately 2 kg (4.4 lb)
Screen
• Color display with In-Plane Switching (IPS) technology
• Multi-touch screen
• Resolution: 1920 x 1080 pixels
• Size: 396.2 mm (15.6 inches)
Memory
• Type: Double data rate 4 (DDR4)
• Capacity: 4 GB
Storage device
• Type: Embedded multi media card (eMMC)
• Capacity: 32 GB, 64 GB, or 128 GB
Note: The capacity of the storage device displayed in the operating system is typically
lower than the nominal capacity.
Connectors and slots
• Audio connector
• microSD card slot
• Two USB-C connectors
• USB 3.1 connector Gen 1
Wireless features
• Bluetooth
• Wireless LAN
Security
• Mini security-lock slot
• Trusted Platform Module (TPM)
Others
• Camera
• Microphones
• Speakers
Battery pack
• Type: Built-in Li-Polymer battery
• Number of cells: 4
• Capacity: 56 Wh
Note: The capacity listed here is the typical or average capacity as measured in a
specific test environment. Capacities measured in other environments may differ but are
no lower than the rated capacity (see product label).
ac power adapter
• Input: 100 V to 240 V, 50 Hz to 60 Hz
• Output: 15 V
• Power: 45 W
Note: Specifications might change without notice. Some specifications are model-specific and might not
apply to the computer model that you purchased.
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Lenovo Chromebook C340-15 User Guide