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Lenovo 21LK0037CA ThinkPad X12 Detachable Gen 2 12. 3" Touchscreen 2-in-1 Notebook - Intel Core Ultra 7164U - 32GB RAM - 512GB SSD - Windows 11 Pro
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Product Features
Technical Overview
At its core, the ThinkPad X12 Detachable Gen 2 features an Intel Core Ultra 7 164U processor with 12 cores and 14 threads, capable of turbo speeds up to 4.80 GHz. This is complemented by an integrated Intel AI Boost NPU delivering 11 TOPS for efficient on-device AI tasks such as live transcription and smart filtering.
The system includes 32 GB of high-speed LPDDR5X memory running at 6400 MHz and a 512 GB M.2 SSD for fast storage access. Graphics are handled by Intel integrated graphics with shared LPDDR5X memory, supporting smooth visuals for business applications and multimedia.
Relevant factors for this section include Release Month, Release Year, AI-powered, Processor Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include AI-Enhanced Productivity, Premium Touchscreen Display.
AI-Enhanced Productivity
The Intel AI Boost NPU accelerates AI workloads directly on the device, improving performance for tasks like content creation, video conferencing enhancements, and real-time language translation without relying on cloud services.
Premium Touchscreen Display
The 12.3-inch IPS touchscreen offers Full HD Plus resolution, 100% sRGB color coverage, and 400 cd/m² brightness. Anti-smudge and anti-reflection coatings ensure clear visibility in various lighting conditions, while wide viewing angles maintain color accuracy.
Deployment / Use Cases
This ThinkPad is well-suited for mobile professionals, field technicians, and executives who require a compact yet powerful device for business travel, client meetings, and remote work. Its detachable form factor allows it to function as a lightweight tablet for presentations or a full laptop for report writing and data analysis.
In educational or healthcare settings, the touchscreen and digital pen support interactive learning, patient charting, and digital signatures. The French keyboard localization and Windows 11 Pro French OS make it ready for deployment in French-speaking regions without additional configuration.
Business Mobility
Weighing just 1.68 pounds without the dock, this device is easy to carry throughout the workday. The included 45 W USB-C charger supports fast charging and power delivery for quick top-ups during travel.
Collaboration & Security
With a 5 MP front camera, 8 MP rear camera, and infrared camera, the device supports high-quality video calls and Windows Hello facial recognition. The fingerprint reader adds an extra layer of security for accessing sensitive business data.
Localization and Operating System
This model comes pre-installed with Windows 11 Pro in French, providing a familiar interface for French-speaking users and compliance with regional software requirements. The operating system includes professional features such as BitLocker encryption, remote desktop, and enhanced security updates.
The keyboard is localized to French AZERTY layout with backlighting for low-light typing. This localization extends to the OS language settings, ensuring menus, help files, and system prompts appear in French out of the box.
Relevant factors for this section include Release Month, Release Year, AI-powered, Processor Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The ThinkPad X12 Detachable Gen 2 has a slim profile measuring 0.57 inches (14.50 mm) in height, 11.15 inches (283.30 mm) in width, and 8.19 inches (208.10 mm) in depth. Its black aluminum and magnesium construction offers a premium feel while keeping the weight at 1.68 pounds (760 g) without the dock or 2.43 pounds (1100 g) with the dock attached.
The detachable design allows the screen to separate from the folio keyboard, transforming the device into a standalone tablet. The included digital pen attaches magnetically for convenient storage, and the anti-smudge finish helps maintain a clean appearance during frequent handling.
- Width
- 11.15" (283.30 mm)
- Depth
- 8.19" (208.10 mm)
- Height
- 0.57" (14.50 mm)
- Weight
- 2.43 lb (1100 g)
What's in the Box
The package includes all essential components to start using the device immediately.
Package contents include 45 W, ThinkPad X12 Detachable Gen 2 21LK0037CA AC Adapter ThinkPad X12 Detachable Gen 2 Folio Keyboard Digital Pen, ThinkPad X12 Detachable Gen 2 21LK0037CA. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Intel Core Ultra 7 164U processor with 12 cores and Intel AI Boost NPU for on-device AI tasks
- 12.3-inch Full HD Plus IPS touchscreen with 100% sRGB color gamut and 400 cd/m² brightness
- 32 GB LPDDR5X memory and 512 GB M.2 SSD for responsive performance and ample storage
- Detachable 2-in-1 design with included folio keyboard and digital pen
- Windows 11 Pro French pre-installed with French AZERTY backlit keyboard
- Thunderbolt 4 / USB-C port with USB Power Delivery support
- Wi-Fi 6 and Bluetooth for fast wireless connectivity
- Camera privacy shutter, fingerprint reader, and infrared camera for security
- Aluminum and magnesium construction in black, weighing 1.68 lb without dock
- EPEAT Gold, TCO Certified 10.0, ENERGY STAR 8.0, and RoHS compliant
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 21LK0037CA |
| Brand Name | Lenovo |
| Product Line | ThinkPad X12 Detachable Gen 2 |
| Product Model | 21LK0037CA |
| Product Name | ThinkPad X12 Detachable Gen 2 21LK0037CA |
| Product Type | 2 in 1 Notebook |
| Technical Information | |
| Release Month | December |
| Release Year | 2024 |
| AI-powered | Yes |
| Processor | |
| Processor Manufacturer | Intel |
| Processor Type | Core Ultra 7 |
| Processor Model | 164U |
| Maximum Turbo Speed | 4.80 GHz |
| Processor Core | Dodeca-core (12 Core) |
| Processor Threads | 14 |
| NPU Manufacturer | Intel |
| NPU Name | AI Boost |
| NPU Performance | 11 TOPS |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| System Memory Speed | 6400 MHz |
| System Memory Form Factor | On-board |
| On-board Memory | 32 GB |
| On-board Memory Technology | LPDDR5X |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 12.3" |
| Screen Mode | Full HD Plus |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Screen Resolution | 1920 x 1280 |
| Brightness | 400 cd/m² |
| Color Gamut | 100% sRGB |
| Touchscreen | Yes |
| Graphics Controller Manufacturer | Intel |
| Graphics Memory Technology | LPDDR5X |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Wimax | No |
| Bluetooth | Yes |
| WWAN Supported | No |
| Near Field Communication | No |
| Built-in Devices | |
| Camera Privacy Shutter | Yes |
| Front Camera/Webcam | Yes |
| Front Camera/Webcam Resolution | 5 Megapixel |
| Rear Camera | Yes |
| Rear Camera Resolution | 8 Megapixel |
| Infrared Camera | Yes |
| Finger Print Reader | Yes |
| Interfaces/Ports | |
| Total Number of USB Ports | 1 |
| Number of USB 3.2 Gen 2 Type-C Ports | 1 |
| Number of Thunderbolt 4 Ports | 1 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Operating System Language | French |
| Input Devices | |
| Keyboard Localization | French |
| Keyboard Backlight | Yes |
| Power Description | |
| Power Plug Type | Type C |
| Included Charger Power | 45 W |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Cover Material | Aluminum,Magnesium |
| Form Factor | Detachable |
| Height | 0.57" (14.50 mm) |
| Width | 11.15" (283.30 mm) |
| Depth | 8.19" (208.10 mm) |
| Weight with Dock (Approximate) | 2.43 lb (1100 g) |
| Weight without Dock (Approximate) | 1.68 lb (760 g) |
| Miscellaneous | |
| Package Contents | ThinkPad X12 Detachable Gen 2 21LK0037CA AC Adapter ThinkPad X12 Detachable Gen 2 Folio Keyboard Digital Pen |
| Charger Included | Yes |
| Energy Star | Yes |
| Features | Anti-smudge,Anti-reflection |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Gold (EPEAT Gold),TCO Certified 10.0 |
| Energy Efficiency Certification | ENERGY STAR 8.0 |
| Energy Efficiency Compliance | Energy-related Products Directive Lot 6 (ErP Lot 6),Energy-related Products Directive Lot 26 (ErP Lot 26) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| TCO Certified | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
| Additional Warranty Information | 1-year, Courier or Carry-in |
User Manual
FAQ
What processor does the Lenovo ThinkPad X12 Detachable Gen 2 21LK0037CA use?
This model is equipped with an Intel Core Ultra 7 164U processor. It features 12 cores (dodeca-core), 14 threads, and a maximum turbo speed of 4.80 GHz. The processor includes an integrated Intel AI Boost NPU that delivers 11 TOPS for accelerating on-device AI workloads such as live transcription and smart filters.
How much memory and storage does this 2-in-1 notebook have?
The ThinkPad X12 Detachable Gen 2 comes with 32 GB of LPDDR5X memory running at 6400 MHz, which is soldered on-board for stability and power efficiency. For storage, it includes a 512 GB M.2 solid-state drive (SSD), providing fast boot times, quick application launches, and ample space for documents, media, and software.
What are the display specifications of this device?
The device features a 12.3-inch touchscreen with a Full HD Plus resolution of 1920 x 1280. It uses IPS technology for wide viewing angles, covers 100% of the sRGB color gamut for accurate colors, and has a brightness of 400 cd/m² for good visibility in various lighting conditions. The screen also includes anti-smudge and anti-reflection coatings.
Is the keyboard backlit and localized for French?
Yes, the keyboard is both backlit and localized for French. It uses an AZERTY layout with backlighting that allows for comfortable typing in low-light environments. This localization is consistent with the pre-installed Windows 11 Pro French operating system, making the device ready for use in French-speaking regions without additional setup.
What ports and wireless connectivity options are available?
The notebook has one Thunderbolt 4 port that also functions as a USB 3.2 Gen 2 Type-C port, supporting data transfer, video output, and charging via the included 45 W USB-C adapter. For wireless connectivity, it includes Wi-Fi 6 (IEEE 802.11ax) for fast internet access and Bluetooth for peripheral devices. It does not support WWAN or NFC.
What is included in the box with this ThinkPad?
The package contains the ThinkPad X12 Detachable Gen 2 21LK0037CA tablet, a detachable folio keyboard, a digital pen for touch input, and a 45 W USB-C AC adapter with charger. These components allow you to use the device immediately in both laptop and tablet modes, with the pen providing precise input for notes or drawings.
