21LK000CAU | Lenovo ThinkPad X12 Detachable Intel Core Ultra 7 164U Hybrid

Design
Product type	Hybrid (2-in-1)
Product colour	Black
Form factor	Convertible (Detachable)
Housing material	Aluminium, Magnesium
Display
HD type	Full HD+
Display diagonal	31.2 cm (12.3")
Display resolution	1920 x 1280 pixels
Touchscreen	Yes
LED backlight	Yes
Display brightness	400 cd/m Â²
Panel type	IPS
Contrast ratio (typical)	1500:1
Display glass type	Gorilla Glass
RGB colour space	sRGB
Colour gamut	100%
Native aspect ratio	3:2
Processor
Processor generation	Intel Â® Core™ Ultra (Series 1)
Processor cache type	Smart Cache
Processor family	Intel Core Ultra 7
Processor model	164U
Processor boost frequency	4.8 GHz
Processor cores	12
Processor threads	14
Processor cache	12 MB
Motherboard chipset	Intel SoC
Processor manufacturer	Intel
Processor base power	9 W
Maximum turbo power	30 W
Efficient-core base frequency	0.7 GHz
Performance-core base frequency	1.1 GHz
Efficient-core Max Turbo Frequency	3.8 GHz
Performance-core Max Turbo Frequency	4.8 GHz
Performance cores	2
Efficient cores	8
Low Power Efficient-core Base Frequency	400 MHz
Low Power Efficient-core Max Turbo Frequency	2.1 GHz
Low Power Efficient-cores	2
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Maximum frequency NPU	1.4 GHz
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Memory
Internal memory	16 GB
Internal memory type	LPDDR5x-SDRAM
Memory clock speed	6400 MHz
Maximum internal memory	16 GB
Memory form factor	On-board
Storage
SSD form factor	M.2
Optical drive type	No
Total storage capacity	512 GB
Storage media	SSD
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
Card reader integrated	No
Total SSDs capacity	512 GB
NVMe	Yes
Graphics
Discrete graphics card	No
On-board graphics card family	Intel Graphics
On-board graphics card model	Intel Graphics
Discrete graphics card model	Not available
On-board graphics card	Yes
On-board GPU manufacturer	Intel
Audio
Number of microphones	2
Audio system	Dolby Audio
Number of built-in speakers	2
Speaker power	1 W
Built-in microphone	Yes
Camera
Front camera	Yes
Front camera resolution (numeric)	5 MP
Rear camera	Yes
Rear camera resolution (numeric)	8 MP
Privacy camera	Yes
Privacy type	Privacy shutter
Infrared (IR) camera	Yes
Optical drive
Optical drive type	No
Network
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
WLAN controller model	Intel Wi-Fi 6E AX211
Bluetooth	Yes
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Ethernet LAN	No
Bluetooth version	5.3
WWAN	Not installed
Near Field Communication (NFC)	No
Antenna type	2x2
WLAN controller manufacturer	Intel
Ports & interfaces
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
USB Type-C DisplayPort Alternate Mode	Yes
Combo headphone/mic port	Yes
Docking connector	Yes
USB Power Delivery	Yes
Thunderbolt 4 ports quantity	1
Intel Â® Thunderbolt 4	Yes
Performance
Motherboard chipset	Intel SoC
Gyroscope	Yes
Accelerometer	Yes
Hall sensor	Yes
Keyboard
Numeric keypad	No
Keyboard backlit	Yes
Keyboard language	English
Software
Operating system installed	Windows 11 Pro
Operating system language	English
Battery
Battery technology	Lithium Polymer (LiPo)
Battery life (max)	12.47 h
Battery capacity	42 Wh
Continuous video playback time	17.52 h
Fast charging	Yes
Power
AC adapter power	65 W
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
Security
Cable lock slot	Yes
Cable lock slot type	Kensington
Fingerprint reader	Yes
Trusted Platform Module (TPM)	Yes
Password protection	Yes
Password protection type	BIOS, HDD, Power on, Supervisor
Trusted Platform Module (TPM) version	2.0
Operational conditions
Operating temperature (T-T)	5 - 35  Â°C
Storage temperature (T-T)	5 - 43  Â°C
Operating relative humidity (H-H)	8 - 95%
Storage relative humidity (H-H)	5 - 95%
Maximum shipping altitude	3048 m
Certificates
Certification	ErP Lot 6 ErP Lot 26 TCO Certified 9.0 MIL-STD-810H
Compliance certificates	RoHS
Sustainability
Sustainability certificates	ENERGY STAR, EPEAT Gold, TCO
Weight & dimensions
Weight	1.1 kg
Width	283.3 mm
Depth	208.1 mm
Height	14.5 mm
Weight (tablet mode)	760 g
Width (tablet mode)	28.3 cm
Depth (tablet mode)	20.4 cm
Height (tablet mode)	8.8 mm
Packaging data
Stylus pen	Yes
Packaging content
Stylus pen	Yes
Technical details
Sustainability certificates	ENERGY STAR, EPEAT Gold, TCO
Compliance certificates	RoHS
Other features
WLAN controller model	Intel Wi-Fi 6E AX211
Audio system	Dolby Audio
On-board graphics card	Yes
Maximum shipping altitude	3048 m
Continuous video playback time	17.52 h

---

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 Â® 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 Â® (FSC)-certified and is 85% recycled plastic.

Specifications may vary depending upon region / model.