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Lenovo 21LK0037US 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 the core of this ThinkPad is the Intel Core Ultra 7 164U processor, a 12-core chip with 14 threads and a maximum turbo speed of 4.80 GHz. It includes Intel vPro technology for enhanced manageability and security, along with an AI Boost NPU capable of 11 TOPS for accelerating AI workloads like live transcription and smart filters directly on the device.
The 12.3" IPS touchscreen delivers Full HD Plus resolution (1920 x 1280) with 400 cd/m² brightness and 100% sRGB color gamut, ensuring vibrant visuals and wide viewing angles. Graphics are handled by integrated Intel graphics with shared LPDDR5X memory, suitable for everyday productivity and media consumption.
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
This ThinkPad X12 Detachable Gen 2 stands out with its versatile design and robust feature set tailored for modern business use. The detachable form factor allows seamless transition between laptop and tablet modes, supported by the included folio keyboard and digital pen for precise input.
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 Enhanced Security & Privacy, Premium Build & Sustainability.
Enhanced Security & Privacy
Multiple biometric and privacy features ensure secure access and data protection.
- Fingerprint reader
- Infrared camera for Windows Hello
- Camera privacy shutter
Premium Build & Sustainability
Constructed with magnesium and aluminum for durability while meeting high environmental standards.
- EPEAT Gold certified
- TCO Certified 10.0
- ENERGY STAR 8.0 compliant
Deployment / Use Cases
Ideal for professionals who need a single device for office work, field visits, and presentations, this ThinkPad excels in scenarios where portability and adaptability are crucial. The detachable design makes it perfect for note-taking, sketching, and presentations in tablet mode, while the keyboard provides a comfortable typing experience for extended work sessions.
With Windows 11 Pro and enterprise-grade features like vPro, it integrates smoothly into corporate IT environments. The included digital pen enhances creativity and productivity for designers, educators, and executives who prefer handwritten notes or annotations. The lightweight build and long battery life support all-day mobility without compromising performance.
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.
Localization and Operating System
This configuration comes with Windows 11 Pro pre-installed in English, providing a familiar and secure operating environment for business users. The English-localized keyboard features backlighting for comfortable typing in low-light conditions, with the ThinkPad's signature tactile feedback and TrackPoint navigation.
Windows 11 Pro includes advanced security features, remote management capabilities, and compatibility with business software suites. The English language setting ensures interface consistency for users in English-speaking markets, with support for regional settings and input methods.
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
Measuring 11.15" wide, 8.19" deep, and just 0.57" thick, this detachable maintains a slim profile that's easy to carry. Without the dock, it weighs approximately 1.68 lb (760 g), making it one of the lightest ThinkPad models available. With the included folio keyboard attached, the total weight increases to approximately 2.43 lb (1100 g), still highly portable for daily commuting.
The black magnesium-aluminum construction provides a premium look while offering durability against daily wear. The anti-smudge and anti-reflection coatings on the display maintain visibility in various lighting conditions. The form factor supports multiple usage angles when detached, with the keyboard providing stable typing surfaces on desks or laps.
- 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
This product ships complete with all essential components for immediate use.
Highlights
- 12.3" Full HD Plus IPS touchscreen with 400 cd/m² brightness and 100% sRGB color gamut
- Intel Core Ultra 7 164U processor with 12 cores, Intel vPro, and AI Boost NPU (11 TOPS)
- 32 GB LPDDR5X memory running at 6400 MHz for smooth multitasking
- 512 GB M.2 SSD provides fast storage and quick system responsiveness
- Windows 11 Pro pre-installed with English language and keyboard localization
- Includes folio keyboard and digital pen for versatile 2-in-1 functionality
- Thunderbolt 4 and USB 3.2 Gen 2 Type-C ports support high-speed connectivity
- Fingerprint reader, infrared camera, and privacy shutter enhance security
- Lightweight design at 1.68 lb without dock, with magnesium-aluminum construction
- EPEAT Gold, TCO Certified 10.0, and ENERGY STAR 8.0 environmental certifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 21LK0037US |
| Brand Name | Lenovo |
| Product Line | ThinkPad X12 Detachable Gen 2 |
| Product Model | 21LK0037US |
| Product Name | ThinkPad X12 Detachable Gen 2 21LK0037US |
| 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 |
| vPro Technology | Yes |
| NPU Manufacturer | Intel |
| NPU Name | AI Boost |
| NPU Performance | 11 TOPS |
| Chipset | |
| Chipset Manufacturer | Intel |
| Memory | |
| Standard Memory | 32 GB |
| 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 | English |
| Input Devices | |
| Keyboard Localization | English |
| 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 | Magnesium,Aluminum |
| 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 21LK0037US 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 | Base Warranty 1-Year, Courier or Carry-in Included Upgrade None |
User Manual
FAQ
What processor does this ThinkPad X12 Detachable Gen 2 use?
This model features the Intel Core Ultra 7 164U processor, a 12-core chip with 14 threads and a maximum turbo speed of 4.80 GHz. It includes Intel vPro technology for business manageability and an integrated AI Boost NPU capable of 11 TOPS for accelerating on-device AI tasks like live transcription and smart filters.
How much memory and storage does this configuration include?
This configuration comes with 32 GB of LPDDR5X memory running at 6400 MHz, soldered on-board for stability and power efficiency. Storage is provided by a 512 GB M.2 solid-state drive, offering fast boot times, quick application loading, and ample space for documents, applications, and media files.
What are the display specifications?
The 12.3" IPS touchscreen delivers Full HD Plus resolution (1920 x 1280) with 400 cd/m² brightness and 100% sRGB color gamut. The display features anti-smudge and anti-reflection coatings, wide viewing angles, and supports touch input with the included digital pen for precise writing and drawing.
What operating system and keyboard localization are included?
This ThinkPad ships with Windows 11 Pro pre-installed in English. The keyboard is English-localized with backlighting for typing in low-light conditions, featuring the ThinkPad's signature tactile feedback and TrackPoint navigation system for precise cursor control.
What ports and connectivity options are available?
Connectivity includes one Thunderbolt 4 port and one USB 3.2 Gen 2 Type-C port, both supporting data transfer, video output, and power delivery. Wireless features include Wi-Fi 6 (802.11ax) and Bluetooth. The device also includes a fingerprint reader, infrared camera for Windows Hello, and a camera privacy shutter for security.
What is included in the box with this ThinkPad?
The package includes the ThinkPad X12 Detachable Gen 2 tablet, a 45 W Type C AC adapter, a folio keyboard that attaches magnetically, and a digital pen for touch input. This complete kit allows immediate use in both laptop and tablet modes without requiring additional purchases.