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| Item number: CIEN1-119843937 Manufacturer no.: 21MX0028PB EAN/GTIN: 198153260140 |
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![](/p.gif) | 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.
Specifications may vary depending upon region / model.
More information: Graphics | On-board graphics card | Yes | ![](/p.gif) | Discrete graphics card model | Not available | ![](/p.gif) | On-board graphics card model | Intel Graphics | ![](/p.gif) | On-board GPU manufacturer | Intel | ![](/p.gif) | On-board graphics card family | Intel Graphics | Storage | Total storage capacity | 1000 GB | ![](/p.gif) | Storage media | SSD | ![](/p.gif) | Total SSDs capacity | 1000 GB | ![](/p.gif) | Number of SSDs installed | 1 | ![](/p.gif) | SSD capacity | 1000 GB | ![](/p.gif) | SSD interface | PCI Express 4.0 | ![](/p.gif) | NVMe | Yes | ![](/p.gif) | SSD form factor | M.2 | ![](/p.gif) | Card reader integrated | Yes | ![](/p.gif) | Compatible memory cards | MicroSD (TransFlash) | Battery | Battery capacity | 60 Wh | ![](/p.gif) | Battery technology | Lithium Polymer (LiPo) | ![](/p.gif) | Battery life (max) | 10.78 h | ![](/p.gif) | Continuous video playback time | 19.9 h | ![](/p.gif) | Fast charging | Yes | Design | Product type | Hybrid (2-in-1) | ![](/p.gif) | Product colour | Grey | ![](/p.gif) | Form factor | Convertible (Folder) | ![](/p.gif) | Colour name | Luna Grey | ![](/p.gif) | Housing material | Aluminium | Certificates | Compliance certificates | RoHS | ![](/p.gif) | Certification | ErP Lot 6 ErP Lot 26 Eyesafe Certified 2.0 TÜV Rheinland Low Blue Light MIL-STD-810H | Sustainability | Sustainability certificates | ENERGY STAR, TCO, EPEAT Gold | Security | Cable lock slot | Yes | ![](/p.gif) | Cable lock slot type | Kensington | ![](/p.gif) | Fingerprint reader | Yes | ![](/p.gif) | Windows Hello | Yes | ![](/p.gif) | Trusted Platform Module (TPM) | Yes | ![](/p.gif) | Trusted Platform Module (TPM) version | 2.0 | ![](/p.gif) | Password protection | Yes | ![](/p.gif) | Password protection type | BIOS, HDD, Power on, Supervisor | Audio | Audio chip | Realtek ALC3287 | ![](/p.gif) | Audio system | Dolby Atmos | ![](/p.gif) | Number of built-in speakers | 2 | ![](/p.gif) | Speakers manufacturer | Harman Kardon | ![](/p.gif) | Speaker power | 2 W | ![](/p.gif) | Built-in microphone | Yes | ![](/p.gif) | Number of microphones | 2 | Camera | Front camera | Yes | ![](/p.gif) | Front camera resolution | 1920 x 1080 pixels | ![](/p.gif) | Front camera HD type | Full HD | ![](/p.gif) | Infrared (IR) camera | Yes | ![](/p.gif) | Privacy camera | Yes | ![](/p.gif) | Privacy type | Privacy shutter | Neural processor unit (NPU) | Neural processor unit (NPU) | Intel AI Boost | ![](/p.gif) | Maximum frequency NPU | 1.4 GHz | ![](/p.gif) | Sparsity support | Yes | ![](/p.gif) | Windows Studio effects support | Yes | ![](/p.gif) | AI datatype support on NPU | FP16, FP32, Int8 | ![](/p.gif) | AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML | Keyboard | Pointing device | Touchpad | ![](/p.gif) | Keyboard language | English | ![](/p.gif) | Keyboard backlit | Yes | ![](/p.gif) | Spill-resistant keyboard | Yes | Memory | Internal memory | 16 GB | ![](/p.gif) | Maximum internal memory | 32 GB | ![](/p.gif) | Internal memory type | DDR5-SDRAM | ![](/p.gif) | Memory clock speed | 5600 MHz | ![](/p.gif) | Memory form factor | SO-DIMM | ![](/p.gif) | Memory layout (slots x size) | 1 x 16 GB | ![](/p.gif) | Memory slots | 2x SO-DIMM | ![](/p.gif) | Memory channels | Dual-channel | Weight & dimensions | Weight | 1640 g | ![](/p.gif) | Width | 313 mm | ![](/p.gif) | Depth | 224 mm | ![](/p.gif) | Height (front) | 16.9 mm | ![](/p.gif) | Height (rear) | 18.5 mm | Power | AC adapter power | 65 W | ![](/p.gif) | AC adapter frequency | 50/60 Hz | ![](/p.gif) | AC adapter input voltage | 100 - 240 V | Software | Operating system installed | Windows 11 Pro | ![](/p.gif) | Operating system language | Polish | ![](/p.gif) | Trial software | Office Trial | Operational conditions | Operating temperature (T-T) | 5 - 35 °C | ![](/p.gif) | Storage temperature (T-T) | 5 - 43 °C | ![](/p.gif) | Operating relative humidity (H-H) | 8 - 95 % | ![](/p.gif) | Storage relative humidity (H-H) | 5 - 95 % | ![](/p.gif) | Maximum shipping altitude | 3048 m | Network | Top Wi-Fi standard | Wi-Fi 6E (802.11ax) | ![](/p.gif) | Wi-Fi standards | Wi-Fi 6E (802.11ax) | ![](/p.gif) | Antenna type | 2x2 | ![](/p.gif) | Bluetooth | Yes | ![](/p.gif) | Bluetooth version | 5.3 | ![](/p.gif) | WWAN | Not installed | Performance | Motherboard chipset | Intel SoC | Display | Display diagonal | 14 " | ![](/p.gif) | Display resolution | 1920 x 1200 pixels | ![](/p.gif) | Touchscreen | Yes | ![](/p.gif) | HD type | WUXGA | ![](/p.gif) | Panel type | IPS | ![](/p.gif) | LED backlight | Yes | ![](/p.gif) | Native aspect ratio | 16:10 | ![](/p.gif) | Display surface | Gloss | ![](/p.gif) | Display glass type | Gorilla Glass | ![](/p.gif) | Display brightness | 300 cd/m² | ![](/p.gif) | RGB colour space | sRGB | ![](/p.gif) | Colour gamut | 100 % | ![](/p.gif) | Maximum refresh rate | 60 Hz | ![](/p.gif) | Contrast ratio (typical) | 1000:1 | Processor | Processor family | Intel Core Ultra 7 | ![](/p.gif) | Processor manufacturer | Intel | ![](/p.gif) | Processor model | 155U | ![](/p.gif) | Processor generation | Intel Core Ultra (Series 1) | ![](/p.gif) | Processor cores | 12 | ![](/p.gif) | Processor threads | 14 | ![](/p.gif) | Processor boost frequency | 4.8 GHz | ![](/p.gif) | Performance cores | 2 | ![](/p.gif) | Efficient cores | 8 | ![](/p.gif) | Low Power Efficient-cores | 2 | ![](/p.gif) | Performance-core Max Turbo Frequency | 4.8 GHz | ![](/p.gif) | Efficient-core Max Turbo Frequency | 3.8 GHz | ![](/p.gif) | Low Power Efficient-core Max Turbo Frequency | 2.1 GHz | ![](/p.gif) | Performance-core base frequency | 1.7 GHz | ![](/p.gif) | Efficient-core base frequency | 1.2 GHz | ![](/p.gif) | Low Power Efficient-core Base Frequency | 700 MHz | ![](/p.gif) | Processor cache | 12 MB | ![](/p.gif) | Processor cache type | Smart Cache | ![](/p.gif) | Processor base power | 15 W | ![](/p.gif) | Maximum turbo power | 57 W | Ports & interfaces | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 | ![](/p.gif) | HDMI ports quantity | 1 | ![](/p.gif) | USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 | ![](/p.gif) | HDMI version | 2.1 | ![](/p.gif) | Thunderbolt 4 ports quantity | 1 | ![](/p.gif) | Intel® Thunderbolt 4 | Yes | ![](/p.gif) | Combo headphone/mic port | Yes | ![](/p.gif) | USB Type-C DisplayPort Alternate Mode | Yes | ![](/p.gif) | USB Power Delivery | Yes | ![](/p.gif) | USB Sleep-and-Charge | Yes | ![](/p.gif) | USB Sleep-and-Charge ports | 1 |
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![](/p.gif) | Other search terms: laptop, laptops, notebook, notebooks, portable PC |
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