| Processor | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Processor model | N4000 | N4000 |
| Processor cores | 2 | 2 |
| Processor socket | | BGA 1090 |
| Processor family | Intel Celeron N | Intel Celeron |
| Processor threads | | 2 |
| Processor frequency | 1.1 GHz | 1.1 GHz |
| Processor cache | 4 MB | |
| Processor codename | | Gemini Lake |
| Thermal Design Power (TDP) | 6 W | 6 W |
| Processor boost frequency | | 2.6 GHz |
| Processor boost cache | | 4 MB |
| Processor lithography | | 14 nm |
| Software | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Operating system installed | Chrome OS | |
| Operating System | | Windows 10 Home S |
| Display & Graphics | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Panel type | IPS | |
| Aspect ratio | 16:9 | 0.672916667 |
| Display brightness | 250 cd/m? | |
| Display diagonal | 11.6 inch | 13.3 inch |
| Display resolution | 1366 x 768 pixels | 1920 x 1080 pixels |
| Display surface | Gloss | |
| Dual-screen | No | |
| HD type | HD | Full HD |
| 3D | No | |
| LED backlight | Yes | |
| Touch technology | Multi-touch | |
| Touchscreen | Capacitive | |
| Graphics card | | Intel UHD Graphics 600 |
| Discrete graphics adapter | No | No |
| Discrete graphics adapter model | Not available | Not available |
| Graphics adapter memory | | 8 GB |
| On-board graphics adapter | Yes | |
| Graphics card adapter max frequency: | | 650 MHz |
| On-board graphics adapter family | Intel UHD Graphics | |
| Graphics graphics adapter base frequency | | 200 MHz |
| On-board graphics adapter model | Intel UHD Graphics 600 | Intel UHD Graphics 600 |
| Memory | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Internal memory | 4 GB | 4 GB |
| Maximum internal memory | 4 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | On-board | |
| Internal memory type | LPDDR4-SDRAM | |
| Storage | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Storage | | 128 GB SSD |
| Storage media | eMMC | |
| Total storage capacity | 64 GB | |
| Optical drive type | No | No |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Flash memory | 64 GB | |
| Network & Communication | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| WiFi Standards | | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 | |
| Bluetooth | Yes | Yes |
| Bluetooth version | 4.2 | |
| Ethernet LAN | No | No |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| WLAN | Intel Dual Band Wireless-AC 9560 | |
| WWAN | No | |
| Interfaces/Ports | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| HDMI | | 1 |
| USB 2.0 | | 1 |
| Charging port type | USB Type-C | |
| Combo headphone/mic port | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 2 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 2 | |
| USB Power Delivery | Yes | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Keyboard Device | | Touchpad |
| Keyboard backlit | No | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 1 | |
| Speaker power | 2 W | |
| Built-in Devices | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Auto focus | No | |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1 MP | |
| Front camera signal format | 720p | |
| Power | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | | 36 W |
| AC adapter power | 45 W | |
| Security | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Cable lock slot | Yes | |
| Fingerprint reader | No | |
| Trusted Platform Module (TPM) | No | |
| Design | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Brand | Lenovo | |
| Model name | C340 | |
| Part Number | 81TA000UMB | |
| Product type | Chromebook | Hybrid (2-in-1) |
| Form factor | Convertible (Folder) | Convertible (Folder) |
| Product colour | Grey, Platinum | |
| EAN/UPC code | 0194632556407 | |
| Depth | 207.8 mm | 215 mm |
| Width | 290 mm | 315 mm |
| Height | 17.8 mm | 15.7 mm |
| Weight | 1.2 kg | 1.47 kg |
| Release Date | 2019-12-09 | |
| Battery Information | Lenovo C340 81TA000UMB | MEDION AKOYA E3221 30029627 |
| Battery cells | | 2 |
| Battery capacity | 42 Wh | 5450 mAh |
| Battery type | Lithium-Ion (Li-Ion) | Lithium Polymer (LiPo) |
| Battery life | 10 h | |
