Lenovo

Lenovo ThinkBook 13x Intel Core Ultra 9 185H Laptop 34.3 cm (13.5") 2.8K 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Grey

SKU
21KR0006UK
In Stock
Intel Core Ultra 9 185H (24MB Cache), 32GB LPDDR5x-SDRAM, 1000GB SSD, 34.3 cm (13.5") 2.8K 2880 x 1920 IPS, Intel Arc Graphics, WLAN, Webcam, Windows 11 Pro
Login for pricing

Secure fast payment on this purchase

Next Day (UK) Delivery offered on stock items

Elevated performance & on-the-go productivity
The Lenovo ThinkBook 13x Gen 4 (13" Intel) laptop features the business-class performance of Intel® Core™ Ultra processors and the Lenovo LA3 AI chip. Laptops powered by Intel® Core™ Ultra offer high productivity and amazing AI experiences without lags or battery drain. The processors are optimized for multitasking in productivity apps while on the go. Easily create content, upload huge files, and video conference with colleagues without slowing down — all while unplugged. Get battery life like you’ve never known, lasting up to a full day between charges.

Built to never compromise
As an Intel® Evo™ Edition laptop, the ThinkBook 13x Gen 4 was designed to do everything you need. Experience all-day battery life, less than one-second instant wake, and best-in-class connectivity. Plus, with Intel® Unison™ 2.0, you can sync your laptop with any iOS or Android smartphone to keep you in your flow without switching devices. Call or text without reaching for your phone — and transfer files, photos and videos with ease.

Let AI accelerate your experiences
Create images or music from text. Improve photos or videos in a few clicks. And more. With more than 100 AI experiences possible, your favorite AI-accelerated software runs exceptionally well. With a dedicated AI engine, the ThinkBook 13x Gen 4 offers adaptive performance while enabling you to unlock new AI experiences to boost your productivity. Enjoy more AI-accelerated experiences, while enabling performance optimization and power savings resulting from putting the right workload on the right engine.

Portable style you’ll want to take everywhere
Ultrathin and ultralight, the ThinkBook 13x Gen 4 is ultra-easy to take with you anywhere — and you’ll want to show it off wherever you go. Its exquisite aluminum design and dual-tone Luna Grey cover will make an impression, as will the esthetically pleasing edge-to-edge keyboard. Or opt for the Special Edition, constructed from corrosion-resistant stainless magnesium and finished in a patterned dual-tone Seashell colour.

Superlong battery life
Forgot your charger? No problem! The ThinkBook 13x Gen 4 can last all day with the largest-capacity battery ever in a 13" laptop. Its power usage is streamlined, thanks to an ultralow-power display panel with attention- and presence-based brightness and refresh rate, plus AI-enhanced battery optimization. And with WiFi 6e and three blisteringly fast Thunderbolt™ 4 ports, connectivity won’t be an issue, either.

Keeps you and your data private
Rest easy with the protection of the ThinkBook 13x Gen 4 laptop’s biometrics — from a fingerprint reader integrated with the power button, to facial recognition software that works with the infrared (IR) camera. ThinkShield, our comprehensive suite of security solutions, ensures your system is protected. A discrete Trusted Platform Module (dTPM) encrypts your data, and a webcam privacy shutter ensures you won’t appear on-camera unless you want to.

A rich audiovisual experience
Supernarrow bezels give the ThinkBook 13x Gen 4 laptop a 97% screen-to-body ratio — an industry first in 13" devices. Between this and its 3:2 aspect ratio, the 13.5" display is actually larger than a 14" display in 16:9. Visuals are stunning in superhigh brightness and Dolby Vision®, with a fast adaptive refresh rate. It’s also Eyesafe® low blue-light certified, helping to protect your vision. Four Harman Kardon® speakers with Dolby Atmos® yield incredible sound in addition to the visuals.

Flexible expansion with Lenovo Magic Bay
The future of work is about people, not places. Lenovo Magic Bay Accessories provide an all-new computing experience for professionals on the move. Adapt and enhance your PC experience with this ecosystem of ultraportable, detachable modules — including Lenovo Magic Bay Light, Lenovo Magic Bay LTE, and Lenovo Magic Bay 4K Webcam. And watch CES ‘24 for Lenovo Magic Bay Studio — a 4K camera and speaker exclusive to the ThinkBook 13x Gen 4. Attach the module of your choice via seamless pogo pin connectivity and you’re ready for any hybrid work situation.

Specifications may vary depending upon region / model.
Design
Colour nameLuna Grey
Product typeLaptop
Housing materialAluminium
Form factorClamshell
Product colourGrey
Display
HD type2.8K
Panel typeIPS
LED backlightYes
Display brightness500 cd/m²
Contrast ratio (typical)1500:1
TouchscreenNo
Display resolution2880 x 1920 pixels
Display diagonal34.3 cm (13.5")
Anti-glare screenYes
Maximum refresh rate120 Hz
RGB colour spacesRGB
High Dynamic Range (HDR) technologyDisplayHDR 400, Dolby Vision
Colour gamut100%
Native aspect ratio3:2
High Dynamic Range (HDR) supportedYes
Processor
Processor generationIntel Core Ultra (Series 1)
Processor cache typeSmart Cache
Processor cache24 MB
Processor model185H
Processor boost frequency5.1 GHz
Processor cores16
Processor threads22
Motherboard chipsetIntel SoC
Processor manufacturerIntel
Processor familyIntel Core Ultra 9
Processor base power45 W
Maximum turbo power115 W
Efficient-core base frequency1.8 GHz
Performance-core base frequency2.3 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Performance-core Max Turbo Frequency5.1 GHz
Performance cores6
Efficient cores8
Low Power Efficient-core Base Frequency1000 MHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Low Power Efficient-cores2
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
Memory
Memory form factorOn-board
Internal memory32 GB
Internal memory typeLPDDR5x-SDRAM
Memory clock speed8400 MHz
Maximum internal memory32 GB
Memory channelsDual-channel
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity1 TB
SSD interfacePCI Express 4.0
Card reader integratedNo
Total storage capacity1 TB
Total SSDs capacity1 TB
NVMeYes
Graphics
Discrete graphics cardNo
On-board graphics card familyIntel Arc Graphics
On-board graphics cardYes
On-board graphics card modelIntel Arc Graphics
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
Audio
Audio chipRealtek ALC3306-CG
Number of microphones4
Audio systemDolby Atmos
Number of built-in speakers4
Speakers manufacturerHarman Kardon
Speaker power2 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution1920 x 1080 pixels
Privacy cameraYes
Front camera HD typeFull HD
Infrared (IR) cameraYes
Windows HelloYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)
Ethernet LANNo
BluetoothYes
Bluetooth version5.1
Antenna type2x2
Ports & interfaces
USB Type-C DisplayPort Alternate ModeYes
Combo headphone/mic portYes
USB Power DeliveryYes
Thunderbolt 4 ports quantity3
Intel® Thunderbolt 4Yes
Performance
Motherboard chipsetIntel SoC
Keyboard
Pointing deviceTouchpad
Numeric keypadNo
Spill-resistant keyboardYes
Keyboard backlitYes
Keyboard languageUK English
Software
Operating system languageEnglish
Trial softwareOffice Trial
Operating system installedWindows 11 Pro
Technical details
Housing materialAluminium
Form factorClamshell
Product colourGrey
Sustainability complianceYes
Sustainability certificatesENERGY STAR, EPEAT Gold, TCO
Compliance certificatesRoHS
Battery
Battery technologyLithium Polymer (LiPo)
Battery life (max)12.92 h
Battery capacity74 Wh
Continuous video playback time27.2 h
Fast chargingYes
Power
AC adapter power65 W
AC adapter frequency50/60 Hz
AC adapter input voltage100 - 240 V
Security
Password protectionYes
Trusted Platform Module (TPM)Yes
Password protection typeBIOS, HDD, Power on, Supervisor
Fingerprint readerYes
Windows HelloYes
Trusted Platform Module (TPM) version2.0
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 altitude3048 m
Certificates
CertificationCarbon Neutral Certified ErP Lot 6 ErP Lot 26 Intel® Evo™ Platform Eyesafe® Certified 2.0 TÜV Rheinland® Eye Comfort Certification 2.0 TÜV Rheinland® Low Blue Light (Hardware Solution)
Compliance certificatesRoHS
Sustainability
Sustainability complianceYes
Sustainability certificatesENERGY STAR, EPEAT Gold, TCO
Weight & dimensions
Width292.9 mm
Depth205 mm
Height12.9 mm
Weight1.16 kg
Other features
On-board graphics cardYes
Audio systemDolby Atmos
Maximum shipping altitude3048 m
Anti-glare screenYes
Continuous video playback time27.2 h