Lenovo Chromebook C340 15
 Lenovo Chromebook C340 15 | Lenovo Chromebook C340 15 | Lenovo Chromebook C340 15 | Lenovo Chromebook C340 15 | |
| Price | List Price: $329.99 | List Price: $349.99 | List Price: $349.99 | List Price: $379.00 |
| Model number | 81T90003US | 81T9000VUS | 81T90002UX | 4GB/128GB/Intel Core i3-8130U |
| Perfomance Rating | 2.6 | 3.6 | 3.6 | 3.6 |
| Chromebook Plus | No | No | No | No |
| Processor | Dual-core 2.30 Ghz Intel Pentium Gold Processor 4417U | Dual-core 2.20 Ghz (max 3.40 Ghz) Intel Core i3-8130U | Dual-core 2.20 Ghz (max 3.40 Ghz) Intel Core i3-8130U | Dual-core 2.20 Ghz (max 3.40 Ghz) Intel Core i3-8130U |
| RAM | 4 GB | 4 GB | 4 GB | 4 GB |
| Internal Storage | 32 GB eMMC | 64 GB eMMC | 64 GB eMMC | 128 GB eMMC |
| Screen Size | 14" | 14" | 14" | 14" |
| Screen Resolution | 1920x1080 | 1920x1080 | 1920x1080 | 1920x1080 |
| Screen Type | IPS | IPS | IPS | IPS |
| Touch Screen | Yes | Yes | Yes | Yes |
| Stylus / Pen | No Stylus Support | No Stylus Support | No Stylus Support | No Stylus Support |
| Dimensions width x length x thickness | 14.23 x 9.8 x 0.74 inches (361.44 x 248.92 x 18.8 mm) | 14.23 x 9.8 x 0.74 inches (361.44 x 248.92 x 18.8 mm) | 14.23 x 9.8 x 0.74 inches (361.44 x 248.92 x 18.8 mm) | 14.23 x 9.8 x 0.74 inches (361.44 x 248.92 x 18.8 mm) |
| Weight | 4.3 lbs (1.95 kg) | 4.3 lbs (1.95 kg) | 4.3 lbs (1.95 kg) | 4.3 lbs (1.95 kg) |
| Backlit Keyboard | No | No | No | No |
| Webcam | 720p | 720p | 720p | 720p |
| WiFi | 802.11 AC WiFi | 802.11 AC WiFi | 802.11 AC WiFi | 802.11 AC WiFi |
| Bluetooth | 4.2 | 4.2 | 4.2 | 4.2 |
| Ethernet | No | No | No | No |
| Cellular Modem | No | No | No | No |
| HDMI | --- | --- | --- | --- |
| USB Ports | 1 USB 3, 2 USB-C (USB-C ports support display output and power input) | 1 USB 3, 2 USB-C (USB-C ports support display output and power input) | 1 USB 3, 2 USB-C (USB-C ports support display output and power input) | 1 USB 3, 2 USB-C (USB-C ports support display output and power input) |
| Thunderbolt Ports | No | No | No | No |
| Card Reader | microSD Card Reader | microSD Card Reader | microSD Card Reader | microSD Card Reader |
| Battery | No Battery | No Battery | No Battery | No Battery |
| Battery Life | 10.0 hours | 10.0 hours | 10.0 hours | 10.0 hours |
| Fanless | No | No | No | No |
| Auto Update Expiration Date | May, 2025 | May, 2025 | May, 2025 | May, 2025 |