Lenovo ThinkBook 14 Intel Core Ultra 5 125U Hybrid (2-in-1) 35.6 cm (14") Touchscreen WUXGA 16 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Grey
- Brand: Lenovo
- Category:
- SKU: 21MX0015UK
- EAN: 0197531906373
- Sell Price:
- Contract No:
- Account price:
Offer details
Trade Prices
Distributor | Product | SKU | Stock | Updated | Price |
---|---|---|---|---|---|
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THINKBOOK 14 2IN1 G4 IML ULT_5 |
CK18907 | Register free see stock | ||
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ThinkBook 14 G4 21MX - - 16 GB RAM - 256 GB SSD - 14" - IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac - View on InTouch open_in_new |
9893159 | |||
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LEN 14 2IN1 G4 U5-125U16/256GB W11P |
21MX0015UK |
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Reasons To Buy

For Faster Processing & Performance
Optimized for a higher performance, the Lenovo ThinkBook 14 2-in-1 Gen 4 laptop boasts exceptional AI capabilities. It is equipped with robust Intel® Core™ Ultra processors and combines the power of neural processing to expedite AI tasks. Whether writing code or making presentations — you can take full advantage of accelerated AI to improve your productivity. Plus, enjoy multitasking with superior battery performance that keeps you on the go all day and rapid charging when you need some juice. Get ready to enjoy the best AI PC experience.
Comfortable, Convenient & Always at Hand
Enjoy the versatility of a convertible laptop with the ThinkBook 14 2-in-1 Gen 4, which boasts the addition of the Lenovo Slim Pen. Magnetically attach it to the side of the keyboard and keep it conveniently within reach at your fingertips. Whether using it as a laptop or a tablet, get easy control for tasks like sketching, note-taking, navigation, or even signing a document with a bigger and more comfortable stylus.


See & Feel the Extraordinary
The hidden hinge design of the ThinkBook 14 2-in-1 Gen 4 laptop offers an immersive audio-visual experience. With ultra-narrow bezels and enlarged screen real estate, this convertible laptop shows its charm, and is ideal for work, school, and media. This multiuse laptop boasts several intelligent meeting features like auto-framing, noise cancellation, blur background, and more. Plus, it offers smart network connectivity, consistent audio supported by Dolby Atmos®, and exudes a classy appearance in Luna Grey.
Keystrokes — More Enjoyable & Convenient
The ThinkBook 14 2-in-1 Gen 4 laptop boasts a revamped keyboard design with keys more comfortable to the touch. A spacious key layout ensures faster and more accurate typing, while also being highly resilient against dirt and spills. We’ve also added LED indicators on the microphone and speaker keys so it’s easy to see when they’re in use. But the best part? We’ve used 50% recycled post-consumer content (PCC) plastics in the keycaps and 50% recycled metal on the bottom cover — so you can feel good on multiple levels.


Become Flexibly Secure
Alongside security, the ThinkBook 14 2-in-1 Gen 4 laptop offers login flexibility to safeguard data with your fingerprint or your face. The power button embeds an optional match-on-chip fingerprint reader that stores immutable credentials on a chip, while letting you safely log in and boot up in mere seconds. ThinkShield, our integrated suite of security offerings, encrypts data with discrete Trusted Platform Module (dTPM). Plus, with Windows facial recognition and the optional infrared (IR) camera, the system will instantly resume from hibernate or standby mode.
Designed to be Future-Proof
The ThinkBook 14 Gen 4 convertible laptop is an ideal choice for small-to-mid-sized businesses handling enterprise-level tasks. It offers ample responsive memory for multitasking and tackles demanding workloads with heavy data records. With its dual memory and storage slots, this versatile 2-in-1 laptop is engineered to adapt to changing future demands — you can easily upgrade your specs as your business grows, even without tech expertise. Simply remove the bottom cover for easy access to the upgradeable slots.

Description
- Powerful business laptop equipped with Intel® Core™ Ultra processors
- Extreme expandability, rich IO ports for fast data access & transfers
- Excellent collaboration tool with AI-enabled meeting features
- Improved battery performance, responsive memory & ample storage for all-day productivity
- Sketch, take notes, navigate, or even sign docs with a high-precision digital pen
Specifications
Design | |
---|---|
Colour name | Luna Grey |
Product type | Hybrid (2-in-1) |
Housing material | Aluminium |
Form factor | Convertible (Folder) |
Product colour | Grey |
Display | |
Display surface | Gloss |
HD type | WUXGA |
LED backlight | Yes |
Display brightness | 300 cd/m² |
Panel type | IPS |
Contrast ratio (typical) | 1000:1 |
Touchscreen | Yes |
Display resolution | 1920 x 1200 pixels |
Display diagonal | 35.6 cm (14") |
Display glass type | Gorilla Glass |
Maximum refresh rate | 60 Hz |
RGB colour space | sRGB |
Colour gamut | 100% |
Native aspect ratio | 16:10 |
Processor | |
Processor generation | Intel® Core™ Ultra (Series 1) |
Processor cache | 12 MB |
Processor cache type | Smart Cache |
Processor model | 125U |
Processor boost frequency | 4.3 GHz |
Processor cores | 12 |
Processor threads | 14 |
Motherboard chipset | Intel SoC |
Processor manufacturer | Intel |
Processor family | Intel Core Ultra 5 |
Efficient-core base frequency | 0.8 GHz |
Performance-core base frequency | 1.3 GHz |
Efficient-core Max Turbo Frequency | 3.6 GHz |
Performance-core Max Turbo Frequency | 4.3 GHz |
Processor base power | 15 W |
Maximum turbo power | 57 W |
Performance cores | 2 |
Efficient cores | 8 |
Low Power Efficient-cores | 2 |
Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
Low Power Efficient-core Base Frequency | 700 MHz |
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 datatype support on NPU | FP16, FP32, Int8 |
AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
Memory | |
Internal memory | 16 GB |
Internal memory type | DDR5-SDRAM |
Memory clock speed | 5600 MHz |
Memory layout (slots x size) | 1 x 16 GB |
Memory slots | 2x SO-DIMM |
Maximum internal memory | 32 GB |
Memory form factor | SO-DIMM |
Memory channels | Dual-channel |
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 |
Card reader integrated | Yes |
Compatible memory cards | MicroSD (TransFlash) |
Total storage capacity | 256 GB |
Total SSDs capacity | 256 GB |
NVMe | Yes |
Graphics | |
Discrete graphics card | No |
On-board graphics card model | Intel Graphics |
Discrete graphics card model | Not available |
On-board graphics card | Yes |
On-board GPU manufacturer | Intel |
Audio | |
Audio chip | Realtek ALC3287 |
Audio system | Dolby Atmos |
Number of built-in speakers | 2 |
Speakers manufacturer | Harman Kardon |
Speaker power | 2 W |
Built-in microphone | Yes |
Number of microphones | 2 |
Camera | |
Front camera | Yes |
Front camera resolution | 1920 x 1080 pixels |
Front camera HD type | Full HD |
Infrared (IR) camera | Yes |
Privacy camera | Yes |
Privacy type | Privacy shutter |
Windows Hello | Yes |
Optical drive | |
Optical drive type | No |
Network | |
Mobile network connection | No |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
Wi-Fi standards | Wi-Fi 6E (802.11ax) |
Ethernet LAN | No |
Bluetooth | Yes |
Bluetooth version | 5.3 |
WWAN | Not installed |
Antenna type | 2x2 |
Ports & interfaces | |
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 | 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 2.0 ports quantity | 0 |
HDMI ports quantity | 1 |
HDMI version | 2.1 |
Combo headphone/mic port | Yes |
USB Sleep-and-Charge ports | 1 |
USB Sleep-and-Charge | Yes |
USB Type-C DisplayPort Alternate Mode | Yes |
USB Power Delivery (USB PD) | Yes |
Thunderbolt 4 ports quantity | 1 |
Intel® Thunderbolt 4 | Yes |
Performance | |
Motherboard chipset | Intel SoC |
Keyboard | |
Pointing device | Touchpad |
Numeric keypad | No |
Spill-resistant keyboard | Yes |
Keyboard backlit | Yes |
Keyboard language | UK English |
Software | |
Operating system language | English |
Operating system architecture | 64-bit |
Trial software | Office |
Operating system installed | Windows 11 Pro |
Battery | |
Battery technology | Lithium Polymer (LiPo) |
Battery life (max) | 10.78 h |
Battery capacity | 60 Wh |
Continuous video playback time | 19.9 h |
Fast charging | Yes |
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 |
Security | |
Cable lock slot type | Kensington |
Password protection | Yes |
Trusted Platform Module (TPM) | Yes |
Password protection type | BIOS, HDD, Power on, Supervisor |
Fingerprint reader | Yes |
Cable lock slot | Yes |
Windows Hello | 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% |
Maximum shipping altitude | 3048 m |
Certificates | |
Certification | ENERGY STAR 8.0 EPEAT Gold Registered ErP Lot 6 ErP Lot 26 RoHS compliant TCO Certified 9.0 Eyesafe Certified 2.0 TÜV Rheinland Low Blue Light MIL-STD-810H |
Compliance certificates | RoHS |
Sustainability | |
Sustainability certificates | ENERGY STAR, TCO, EPEAT Gold |
Weight & dimensions | |
Width | 313 mm |
Depth | 224 mm |
Height (front) | 1.69 cm |
Height (rear) | 1.85 cm |
Weight | 1.64 kg |
Other features | |
On-board graphics card | Yes |
Maximum shipping altitude | 3048 m |
Continuous video playback time | 19.9 h |
Technical details | |
Sustainability certificates | ENERGY STAR, TCO, EPEAT Gold |