Lenovo ThinkPad X1 Carbon Gen 12 Core Ultra 5 16GB RAM 512GB SSD 14″ Laptop (21KC004UUK)
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| RAM | 16 GB |
| Storage | 512 GB |
| Processor | Intel Core Ultra 5 |
| Screen size | 14 Inch |
| Colour name | Black, Paint |
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Display brightness | 400 cd/m² |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 35.6 cm (14″) |
| Anti-glare screen | Yes |
| Maximum refresh rate | 60 Hz |
| RGB colour space | sRGB |
| Colour gamut | 1 |
| Native aspect ratio | 0.673611111 |
| Motherboard chipset | Intel SoC |
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 57 Wh |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Windows Hello | Yes |
| Smart card reader | No |
| Trusted Platform Module (TPM) version | 2 |
| 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% |
| Depth | 214.8 mm |
| Height | 15 mm |
| Weight | 1.08 kg |
Buy new:
Excl. VAT: £1,111.95
Incl. VAT: £1,334.34
Delivery Date:
Tomorrow, May 26
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| RAM | 16 GB |
| Storage | 512 GB |
| Processor | Intel Core Ultra 5 |
| Screen size | 14 Inch |
| Colour name | Black, Paint |
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Display brightness | 400 cd/m² |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 35.6 cm (14″) |
| Anti-glare screen | Yes |
| Maximum refresh rate | 60 Hz |
| RGB colour space | sRGB |
| Colour gamut | 1 |
| Native aspect ratio | 0.673611111 |
| Motherboard chipset | Intel SoC |
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 57 Wh |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Windows Hello | Yes |
| Smart card reader | No |
| Trusted Platform Module (TPM) version | 2 |
| 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% |
| Depth | 214.8 mm |
| Height | 15 mm |
| Weight | 1.08 kg |
Buy new:
Excl. VAT: £1,111.95
Incl. VAT: £1,334.34
Delivery Date:
Tomorrow, May 26
Dispatch time:
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Delivery Date & Time for:
In Stock
In Stock
Returns
14 days return/refund
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Description
Lenovo ThinkPad X1 Carbon Gen 12 Core Ultra 5 16GB RAM 512GB SSD 14″ Laptop (21KC004UUK)
Lenovo ThinkPad X1 21KC004UUK Core Ultra 5 Laptop
The Lenovo ThinkPad X1 Carbon Gen 12 (21KC004UUK) is designed for professionals who want a top-tier business laptop that feels effortless to carry while still delivering dependable performance for everyday work. It sits at the premium end of Lenovo’s business lineup, focusing on portability, build quality, and long-term usability.
Powered by an Intel Core Ultra 5 processor, this configuration delivers smooth, efficient performance for modern professional workloads such as multitasking, collaboration tools, document work, and browser-based platforms. The emphasis is on consistent responsiveness and efficiency rather than raw power. With 16GB RAM, users can work comfortably across multiple applications, while the 512GB SSD provides fast system access and practical storage for business files and local data.
What truly defines the X1 Carbon is its ultra-light 14-inch design. Built for mobility, it’s ideal for professionals who travel frequently, move between meetings, or work across multiple locations. Despite its lightweight construction, it retains the durability, keyboard comfort, and reliability expected from a flagship ThinkPad.
This configuration is especially well suited to executives, consultants, and senior professionals who want a premium, travel-friendly ThinkPad that balances performance, efficiency, and an exceptionally refined design. Explore other premium lightweight models in our Lenovo ThinkPad X1 Carbon laptop range.
FAQs
1. Who is the ThinkPad X1 Carbon best suited for?
Professionals who prioritise portability, premium build quality, and reliable daily performance.
2. Is the Core Ultra 5 processor enough for business work?
Yes. It’s well suited to everyday professional workloads and efficient multitasking.
3. How does the X1 Carbon differ from the T-series?
The X1 Carbon focuses more on ultra-light weight and premium materials, while the T-series balances cost and performance.
4. Is this laptop suitable for frequent travel?
Yes. Its lightweight design makes it ideal for mobile and hybrid professionals.
Technical Table
| RAM | 16 GB |
| Storage | 512 GB |
| Processor | Intel Core Ultra 5 |
| Screen size | 14 Inch |
| Colour name | Black, Paint |
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Display brightness | 400 cd/m² |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 35.6 cm (14″) |
| Anti-glare screen | Yes |
| Maximum refresh rate | 60 Hz |
| RGB colour space | sRGB |
| Colour gamut | 1 |
| Native aspect ratio | 0.673611111 |
| Motherboard chipset | Intel SoC |
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 57 Wh |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Windows Hello | Yes |
| Smart card reader | No |
| Trusted Platform Module (TPM) version | 2 |
| 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% |
| Depth | 214.8 mm |
| Height | 15 mm |
| Weight | 1.08 kg |
BESTSELLER PRODUCTS
SKU: 21AB000NUK
Key Features:
| RAM | 8 GB |
| Storage | 256 SSD |
| Processor | AMD Ryzen 5 |
| Screen size | 13.3 Inches |
| Brand | Lenovo |
| Processor | ThinkPad L13 |
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| HD type | Full HD |
| Panel type | IPS |
| LED backlight | Yes |
| Display brightness | 250 cd/m² |
| Touchscreen | No |
| Display resolution | 1920 x 1080 pixels |
| Display diagonal | 33.8 cm (13.3") |
| Anti-glare screen | Yes |
| Native aspect ratio | 0.672916667 |
| Processor generation | AMD Ryzen PRO 5000 Series |
| Processor cache type | L3 |
| Processor cache | 16 MB |
| Processor frequency | 2.3 GHz |
| Processor model | 5650U |
| Processor boost frequency | 4.2 GHz |
| Processor cores | 6 |
| Motherboard chipset | AMD SoC |
| Processor manufacturer | AMD |
| Processor family | AMD Ryzen™ 5 PRO |
| Memory form factor | On-board |
| Internal memory | 8 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 3200 MHz |
| Maximum internal memory | 8 GB |
| 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 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Total storage capacity | 256 GB |
| Total SSDs capacity | 256 GB |
| NVMe | Yes |
| Discrete graphics card | No |
| On-board graphics card family | AMD Radeon Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | AMD Radeon Graphics |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | AMD |
| Audio chip | Realtek ALC3287 |
| Number of microphones | 2 |
| Audio system | Dolby Audio Premium |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Front camera | Yes |
| Front camera resolution | 1280 x 720 pixels |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera HD type | HD |
| Infrared (IR) camera | Yes |
| Windows Hello | Yes |
| Optical drive type | No |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Near Field Communication (NFC) | No |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| WWAN | Not installed |
| Antenna type | 2x2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
| USB 2.0 ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| Docking connector | Yes |
| USB Power Delivery (USB PD) | Yes |
| Motherboard chipset | AMD SoC |
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard language | UK English |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 10 Pro |
| Password protection | Yes |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Password protection type | Power on, Supervisor, HDD |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Windows Hello | Yes |
| Smart card reader | Yes |
| Trusted Platform Module (TPM) version | 2 |
| 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% |
| Maximum shipping altitude | 3048 m |
| Compliance certificates | RoHS |
| Sustainability certificates | ENERGY STAR, TCO, EPEAT Gold |
| Width | 311.5 mm |
| Depth | 219 mm |
| Height | 17.6 mm |
| Weight | 1.39 kg |
In Stock
Excl. VAT: £321.43
Incl. VAT: £385.71
Incl. VAT: £385.71
SKU: 21FG002AUK
Key Features:
| RAM | 8 GB |
| Storage | 256 SSD |
| Processor | Intel® Core™ i5 |
| Colour name | Thunder Black |
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Display brightness | 300 cd/m² |
| Contrast ratio (typical) | 33.33402778 |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 33.8 cm (13.3") |
| Anti-glare screen | Yes |
| RGB colour space | NTSC |
| Colour gamut | 0.45 |
| Native aspect ratio | 0.673611111 |
| Operating system language | English |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black |
| Sustainability certificates | TCO, ENERGY STAR, EPEAT Gold, ErP |
| Compliance certificates | RoHS |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 46 Wh |
| Fast charging | Yes |
| 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 |
| Password protection | Yes |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Password protection type | Power on, Supervisor, SSD |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Windows Hello | Yes |
| Smart card reader | Yes |
| Trusted Platform Module (TPM) version | 2 |
| Certification | MIL-STD-810H |
| Compliance certificates | RoHS |
| Width | 305 mm |
| Depth | 218 mm |
| Height | 17.2 mm |
| Weight | 1.26 kg |
In Stock
Excl. VAT: £413.88
Incl. VAT: £496.65
Incl. VAT: £496.65
SKU: 21JK0057UK
Key Features:
| RAM | 8 GB |
| Storage | 256 GB |
| Processor | Intel Core i5 |
| Brand | Lenovo |
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Black, Graphite |
| HD type | WUXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Display brightness | 300 cd/m² |
| Contrast ratio (typical) | 33.33402778 |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 35.6 cm (14") |
| Anti-glare screen | Yes |
| Maximum refresh rate | 60 Hz |
| RGB colour space | NTSC |
| Colour gamut | 0.45 |
| Native aspect ratio | 0.673611111 |
| Processor generation | 13th gen Intel® Core™ i5 |
| Configurable TDP-down | 12 W |
| Processor cache type | Smart Cache |
| Front camera resolution | 1920 x 1080 pixels |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Windows Hello | Yes |
| Optical drive type | No |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Near Field Communication (NFC) | No |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.1 |
| WWAN | Not installed |
| Antenna type | 2x2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge ports | 1 |
| USB Sleep-and-Charge | Yes |
| USB 2.0 ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Thunderbolt 4 ports quantity | 1 |
| Intel® Thunderbolt 4 | Yes |
| Motherboard chipset | Intel SoC |
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| Spill-resistant keyboard | Yes |
| Keyboard backlit | Yes |
| Keyboard language | UK English |
| Operating system language | English |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 57 Wh |
| Fast charging | Yes |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| Password protection | Yes |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Password protection type | BIOS, Power on, SSD, Supervisor |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Windows Hello | Yes |
| Smart card reader | No |
| Trusted Platform Module (TPM) version | 2 |
| 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% |
| Maximum shipping altitude | 3048 m |
| Certification | MIL-STD-810H FSC certified package |
| Compliance certificates | RoHS |
| Sustainability certificates | ENERGY STAR, EPEAT Gold, ErP, TCO |
| Width | 313 mm |
| Depth | 219.3 mm |
| Height | 18 mm |
| Weight | 1.53 kg |
In Stock
Excl. VAT: £493.50
Incl. VAT: £592.20
Incl. VAT: £592.20
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