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Lenovo ThinkPad X12 Detachable Gen 2 Intel Core Ultra 5 134U Hybrid (2-in-1) 31.2 cm (12.3") Touchscreen 16 GB LPDDR5x-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro UK English Black
- Intel Core Ultra 5 134U
- 12C (2P + 8E + 2LPE)/14T
- Max Turbo up to 4.4GHz
- 12MB
- 16GB LPDDR5x-6400
- Intel Core Ultra 5 134U, 12C (2P + 8E + 2LPE)/14T, Max Turbo up to 4.4GHz, 12MB
- 12.3" FHD+ (1920x1280) IPS 400nits Anti-reflection / Anti-smudge 100% sRGB Lower Power Touch
- 16GB LPDDR5x-6400
- 256GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal 2.0
- Intel Graphics
- Windows 11 Pro
SKU | 21LK000GUK |
---|---|
EAN | 0197530823831 |
Manufacturer | Lenovo |
Availability | Out of Stock |
Product Family | ThinkPad |
Product Series | X |
PDF URLs |
View PDF |
Design | |
---|---|
Colour name | Black |
Product type | Hybrid (2-in-1) |
Form factor | Convertible (Detachable) |
Product colour | Black |
Display | |
Panel type | IPS |
LED backlight | Yes |
Display brightness | 400 cd/m² |
Touchscreen | Yes |
Display resolution | 1920 x 1280 pixels |
Display diagonal | 31.2 cm (12.3") |
RGB colour space | sRGB |
Colour gamut | 100% |
Processor | |
Processor model | 134U |
Processor cores | 12 |
Motherboard chipset | Intel SoC |
Processor manufacturer | Intel |
Processor family | Intel Core Ultra 5 |
Memory | |
Internal memory | 16 GB |
Internal memory type | LPDDR5x-SDRAM |
Memory clock speed | 6400 MHz |
Maximum internal memory | 16 GB |
Storage | |
SSD form factor | M.2 |
Storage media | SSD |
Optical drive type | No |
Number of SSDs installed | 1 |
SSD capacity | 256 GB |
SSD interface | PCI Express 4.0 |
Total storage capacity | 256 GB |
Total SSDs capacity | 256 GB |
NVMe | Yes |
Graphics | |
Discrete graphics card | No |
On-board graphics card family | Intel Graphics |
On-board graphics card | Yes |
On-board graphics card model | Intel Graphics |
Discrete graphics card model | Not available |
On-board GPU manufacturer | Intel |
Audio | |
Number of microphones | 2 |
Number of built-in speakers | 2 |
Speaker power | 1 W |
Built-in microphone | Yes |
Camera | |
Privacy camera | Yes |
Privacy type | Privacy shutter |
Infrared (IR) camera | Yes |
Optical drive | |
Optical drive type | No |
Network | |
Mobile network connection | Yes |
Mobile network generation | 4G |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
WLAN controller model | Intel Wi-Fi 6E AX211 |
Near Field Communication (NFC) | No |
Wi-Fi standards | Wi-Fi 6E (802.11ax) |
Bluetooth | Yes |
Bluetooth version | 5.3 |
WWAN | Installed |
WWAN controller | Quectel EM160R-GL, 4G LTE CAT16, with Embedded eSIM |
Antenna type | 2x2 |
WLAN controller manufacturer | Intel |
Ports & interfaces | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
USB 2.0 ports quantity | 0 |
Combo headphone/mic port | Yes |
USB Power Delivery (USB PD) | Yes |
Thunderbolt 4 ports quantity | 1 |
Intel® Thunderbolt 4 | Yes |
Performance | |
Motherboard chipset | Intel SoC |
Keyboard | |
---|---|
Pointing device | ThinkPad UltraNav |
Numeric keypad | No |
Keyboard backlit | Yes |
Keyboard language | UK English |
Software | |
Operating system architecture | 64-bit |
Operating system installed | Windows 11 Pro |
Technical details | |
Form factor | Convertible (Detachable) |
Product colour | Black |
WWAN controller | Quectel EM160R-GL, 4G LTE CAT16, with Embedded eSIM |
Box contents | ThinkPad X12 Detachable Gen 2 Folio Keyboard |
Battery | |
Battery technology | Lithium Polymer (LiPo) |
Battery capacity | 42 Wh |
Power | |
AC adapter power | 65 W |
AC adapter frequency | 50/60 Hz |
AC adapter input voltage | 100 - 240 V |
USB Power Delivery (USB PD) | Yes |
USB Type-C charging port | Yes |
Security | |
Trusted Platform Module (TPM) | Yes |
Fingerprint reader | Yes |
Trusted Platform Module (TPM) version | 2.0 |
Operational conditions | |
Operating temperature (T-T) | 5 - 35 °C |
Storage temperature (T-T) | 5 - 43 °C |
Operating relative humidity (H-H) | 8 - 95% |
Storage relative humidity (H-H) | 5 - 95% |
Certificates | |
Certification | ENERGY STAR,TCO,EPEAT Gold,RoHS |
Weight & dimensions | |
Width | 283.3 mm |
Depth | 203.5 mm |
Height | 8.8 mm |
Weight | 760 g |
Packaging data | |
Stylus pen | Yes |
AC adapter included | Yes |
Packaging content | |
Stylus pen | Yes |
AC adapter included | Yes |
Other features | |
WLAN controller model | Intel Wi-Fi 6E AX211 |
On-board graphics card | Yes |
AC adapter included | Yes |
WWAN controller | Quectel EM160R-GL, 4G LTE CAT16, with Embedded eSIM |

Adapatability Redefined
The Lenovo ThinkPad X12 Gen 2 detachable laptop/tablet is all you need if you're looking for a 2-in-1 device that enables you to effortlessly manage your tasks, indulge in entertainment, and own digital presentations like never before. The magnetically attached pen makes it easier to bring your creative ideas to life.

Performance Unplugged
Powered by Intel® Core™ Ultra processors, the 12.3" ThinkPad X12 Gen 2 detachable laptop taps into AI-assisted productivity. Enjoy optimized performance with workloads pushed to dedicated AI engines, including the low-power neural processing unit (NPU) which efficiently handles auto-framing, background blur or low-light enhancements.

Experience Enhanced
No matter where you go, ThinkPad X12 Gen 2 detachable laptop/tablet keeps you connected with reliable LTE 4G CAT16. The folio keyboard with distinct red TrackPoint turns the tablet into a lightweight, functional business laptop. Plus, the Lenovo view app delivers superior video quality, helping you to enjoy quality video calls in low-light conditions.

Security Unparalelled
The ThinkPad X12 Gen 2 detachable laptop comes with an array of security features including a fingerprint reader and a TPM chip. The facial recognition software prevents unauthorized access to your device. And our ThinkShield security ensures your sensitive data and your device remain protected.

Durability Unmatched
Built to withstand the toughest environments, our ThinkPad laptops undergo rigorous US Department of Defense's MIL-SPEC-810H durability testing. From the manufacturing floor to the harshest environments, this device is engineered to endure and can handle the rigors of daily use with ease.

Sustainability Covered
We are committed to making a positive impact on our environment. ThinkPad X12 Gen 2 uses 90% recycled magnesium for the the top cover and 30% post-consumer content (PCC) recycled plastic in cover (C) and 90% PCC recycled plastic used in AC adaptor. Our packaging is Forest Stewardship Council® (FSC)-certified and is 85% recycled plastic.
- Seamlessly shift between laptop & tablet modes
- Detachable folio keyboard with TrackPoint
- Uninterrupted productivity with long battery life
- Optimal performance with integrated AI engine
Design | |
---|---|
Colour name | Black |
Product type | Hybrid (2-in-1) |
Form factor | Convertible (Detachable) |
Product colour | Black |
Display | |
Panel type | IPS |
LED backlight | Yes |
Display brightness | 400 cd/m² |
Touchscreen | Yes |
Display resolution | 1920 x 1280 pixels |
Display diagonal | 31.2 cm (12.3") |
RGB colour space | sRGB |
Colour gamut | 100% |
Processor | |
Processor model | 134U |
Processor cores | 12 |
Motherboard chipset | Intel SoC |
Processor manufacturer | Intel |
Processor family | Intel Core Ultra 5 |
Memory | |
Internal memory | 16 GB |
Internal memory type | LPDDR5x-SDRAM |
Memory clock speed | 6400 MHz |
Maximum internal memory | 16 GB |
Storage | |
SSD form factor | M.2 |
Storage media | SSD |
Optical drive type | No |
Number of SSDs installed | 1 |
SSD capacity | 256 GB |
SSD interface | PCI Express 4.0 |
Total storage capacity | 256 GB |
Total SSDs capacity | 256 GB |
NVMe | Yes |
Graphics | |
Discrete graphics card | No |
On-board graphics card family | Intel Graphics |
On-board graphics card | Yes |
On-board graphics card model | Intel Graphics |
Discrete graphics card model | Not available |
On-board GPU manufacturer | Intel |
Audio | |
Number of microphones | 2 |
Number of built-in speakers | 2 |
Speaker power | 1 W |
Built-in microphone | Yes |
Camera | |
Privacy camera | Yes |
Privacy type | Privacy shutter |
Infrared (IR) camera | Yes |
Optical drive | |
Optical drive type | No |
Network | |
Mobile network connection | Yes |
Mobile network generation | 4G |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
WLAN controller model | Intel Wi-Fi 6E AX211 |
Near Field Communication (NFC) | No |
Wi-Fi standards | Wi-Fi 6E (802.11ax) |
Bluetooth | Yes |
Bluetooth version | 5.3 |
WWAN | Installed |
WWAN controller | Quectel EM160R-GL, 4G LTE CAT16, with Embedded eSIM |
Antenna type | 2x2 |
WLAN controller manufacturer | Intel |
Ports & interfaces | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
USB 2.0 ports quantity | 0 |
Combo headphone/mic port | Yes |
USB Power Delivery (USB PD) | Yes |
Thunderbolt 4 ports quantity | 1 |
Intel® Thunderbolt 4 | Yes |
Performance | |
Motherboard chipset | Intel SoC |
Keyboard | |
---|---|
Pointing device | ThinkPad UltraNav |
Numeric keypad | No |
Keyboard backlit | Yes |
Keyboard language | UK English |
Software | |
Operating system architecture | 64-bit |
Operating system installed | Windows 11 Pro |
Technical details | |
Form factor | Convertible (Detachable) |
Product colour | Black |
WWAN controller | Quectel EM160R-GL, 4G LTE CAT16, with Embedded eSIM |
Box contents | ThinkPad X12 Detachable Gen 2 Folio Keyboard |
Battery | |
Battery technology | Lithium Polymer (LiPo) |
Battery capacity | 42 Wh |
Power | |
AC adapter power | 65 W |
AC adapter frequency | 50/60 Hz |
AC adapter input voltage | 100 - 240 V |
USB Power Delivery (USB PD) | Yes |
USB Type-C charging port | Yes |
Security | |
Trusted Platform Module (TPM) | Yes |
Fingerprint reader | Yes |
Trusted Platform Module (TPM) version | 2.0 |
Operational conditions | |
Operating temperature (T-T) | 5 - 35 °C |
Storage temperature (T-T) | 5 - 43 °C |
Operating relative humidity (H-H) | 8 - 95% |
Storage relative humidity (H-H) | 5 - 95% |
Certificates | |
Certification | ENERGY STAR,TCO,EPEAT Gold,RoHS |
Weight & dimensions | |
Width | 283.3 mm |
Depth | 203.5 mm |
Height | 8.8 mm |
Weight | 760 g |
Packaging data | |
Stylus pen | Yes |
AC adapter included | Yes |
Packaging content | |
Stylus pen | Yes |
AC adapter included | Yes |
Other features | |
WLAN controller model | Intel Wi-Fi 6E AX211 |
On-board graphics card | Yes |
AC adapter included | Yes |
WWAN controller | Quectel EM160R-GL, 4G LTE CAT16, with Embedded eSIM |