Lenovo IdeaPad Flex 3 CB 11IGL05 Intel® Celeron® N N4020 Chromebook 29.5 cm (11.6") Touchscreen HD 4 GB LPDDR4-SDRAM 64 GB eMMC Wi-Fi 5 (802.11ac) ChromeOS UK English Gold
£320.99
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- Intel Celeron N4020 (2C/2T, 1.1/2.8GHz, 4MB)
- 4GB LPDDR4-2400
- 64GB eMMC 5.1
- Intel UHD Graphics 600
- ChromeOS
Compact yet full of possibilities
The sleek IdeaPad Flex 3 has it all. A battery that runs all day, an HD display that's huge for a 2-in-1 of this size, and a fanless system that's very quiet—yet can multitask and perform seamlessly. It's also a laptop, tablet, and everything in between. Now, you can work, play, and connect in any mode, anywhere.
| Design | |
|---|---|
| Housing material | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) |
| Form factor | Convertible (Folder) |
| Colour name | Almond |
| Product colour | Gold |
| Product type | Chromebook |
| Display | |
|---|---|
| Display brightness | 250 cd/m² |
| Display surface | Gloss |
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| Panel type | IPS |
| HD type | HD |
| Touchscreen type | Capacitive |
| Touchscreen | Yes |
| Display resolution | 1366 x 768 pixels |
| Display diagonal | 29.5 cm (11.6") |
| Processor | |
|---|---|
| Processor frequency | 1.1 GHz |
| Processor boost frequency | 2.8 GHz |
| Processor cores | 2 |
| Processor model | N4020 |
| Processor family | Intel® Celeron® N |
| Processor manufacturer | Intel |
| Memory | |
|---|---|
| Maximum internal memory | 4 GB |
| Memory clock speed | 2400 MHz |
| Memory form factor | On-board |
| Internal memory type | LPDDR4-SDRAM |
| Internal memory | 4 GB |
| Storage | |
|---|---|
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |
| Optical drive type | No |
| Flash memory | 64 GB |
| Storage media | eMMC |
| Total storage capacity | 64 GB |
| Graphics | |
|---|---|
| On-board graphics card model | Intel® UHD Graphics 600 |
| On-board GPU manufacturer | Intel |
| Discrete graphics card model | Not available |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| Audio | |
|---|---|
| Built-in microphone | Yes |
| Number of microphones | 1 |
| Speaker power | 2 W |
| Number of built-in speakers | 2 |
| Audio chip | Maxim MAX98357A |
| Camera | |
|---|---|
| Front camera HD type | HD |
| Front camera | Yes |
| Network | |
|---|---|
| Near Field Communication (NFC) | No |
| Bluetooth version | 4.2 |
| Bluetooth | Yes |
| Ethernet LAN | No |
| Antenna type | 2x2 |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Mobile network connection | No |
| Ports & interfaces | |
|---|---|
| USB Type-C DisplayPort Alternate Mode | Yes |
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Performance | |
|---|---|
| Motherboard chipset | Intel SoC |
| Keyboard | |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | No |
| Keyboard language | UK English |
| Pointing device | Touchpad |
| Software | |
|---|---|
| Operating system installed | ChromeOS |
| Processor special features | |
|---|---|
| CPU configuration (max) | 1 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel 64 | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Execute Disable Bit | Yes |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Idle States | Yes |
| Battery | |
|---|---|
| Battery life (max) | 10 h |
| Battery capacity | 42 Wh |
| Battery technology | Lithium Polymer (LiPo) |
| Power | |
|---|---|
| USB Power Delivery (USB PD) | Yes |
| AC adapter power | 45 W |
| Security | |
|---|---|
| Fingerprint reader | No |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Operational conditions | |
|---|---|
| Storage relative humidity (H-H) | 5 - 95% |
| Operating relative humidity (H-H) | 8 - 95% |
| Storage temperature (T-T) | 5 - 43 °C |
| Operating temperature (T-T) | 5 - 35 °C |
| Certificates | |
|---|---|
| Compliance certificates | RoHS |
| Sustainability | |
|---|---|
| Sustainability certificates | ENERGY STAR |
| Weight & dimensions | |
|---|---|
| Height | 17.8 mm |
| Depth | 207.8 mm |
| Width | 290 mm |
| Weight | 1.2 kg |
| General | |
|---|---|
| Product family | IdeaPad |
| Product series | Flex |
