Lenovo ThinkBook 14 2-in-1 G5 IAU Convertible Laptop with Intel Core Ultra 7
The Lenovo ThinkBook 14 2-in-1 G5 IAU is a versatile AI-powered convertible laptop that combines business-class performance with flexible 2-in-1 design. Featuring the Intel Core Ultra 7 255U processor with integrated AI Boost NPU (up to 12 TOPS), 32GB DDR5-5600 RAM, and a 512GB PCIe 4.0 NVMe SSD, this ThinkBook is built for professionals who need powerful multitasking, seamless video conferencing, and responsive touch interaction. The 14-inch WUXGA (1920 × 1200) IPS touchscreen with Corning Gorilla Glass and 100% sRGB colour accuracy delivers stunning visuals for work and creativity, while the premium aluminium chassis ensures durability and portability at just 1.64 kg.
Why You'll Love the ThinkBook 14 2-in-1 G5 IAU
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AI-Ready Performance: Intel Core Ultra 7 255U with 12 cores (2P + 8E + 2LPE) up to 5.2GHz and integrated AI Boost NPU accelerates AI workloads and enhances productivity
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Generous Memory and Storage: 32GB DDR5-5600 dual-channel RAM and 512GB NVMe SSD ensure fast data access, smooth multitasking, and ample space for business applications
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Stunning Touchscreen Display: 14-inch WUXGA IPS 10-point multi-touch display with 300 nits brightness, 100% sRGB, and anti-fingerprint coating provides vibrant, accurate colours and seamless touch control
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Versatile 2-in-1 Design: Flip between laptop, tent, stand, and tablet modes to suit any workflow, from presentations to note-taking with the included Lenovo Yoga Pen
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Premium Build Quality: Aluminium top and bottom with anodized sandblast finish and 90% screen-to-body ratio delivers a sleek, modern look and robust construction
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Long Battery Life: 60Wh battery with Modern Standby and fast 65W USB-C charging keeps you productive throughout the workday
AI-Powered Intel Core Ultra 7 Performance
At the heart of the ThinkBook 14 2-in-1 G5 IAU is the Intel Core Ultra 7 255U processor, a cutting-edge 12-core chip (2 Performance + 8 Efficient + 2 Low Power Efficient cores) with 14 threads and up to 5.2GHz Max Turbo speed. The integrated Intel AI Boost NPU delivers up to 12 TOPS (trillion operations per second) for accelerated AI workloads, enabling intelligent features like background blur, noise suppression, and adaptive performance. With 12MB Intel Smart Cache and integrated Intel Graphics, this laptop handles everything from productivity apps and multitasking to video conferencing and light creative work with ease.
Brilliant 14-Inch WUXGA Touchscreen with Gorilla Glass
The 14-inch WUXGA (1920 × 1200) IPS touchscreen offers crisp, detailed visuals with a 16:10 aspect ratio for extra vertical workspace. With 300 nits brightness, 100% sRGB colour gamut, and Corning Gorilla Glass protection, the display delivers vibrant, colour-accurate images while resisting scratches and fingerprints. The glossy, anti-fingerprint coating ensures the screen stays clean, and the 10-point multi-touch capability makes navigation, zooming, and annotation effortless. The display's 90% screen-to-body ratio maximises your viewing area for immersive work and entertainment.
Flexible 2-in-1 Convertible Design
The ThinkBook 14 2-in-1 G5 IAU's 360-degree hinge transforms the laptop into four versatile modes: laptop for traditional productivity, tent for presentations, stand for media viewing, and tablet for drawing and note-taking. The included Lenovo Yoga Pen offers natural, precise digital inking for sketches, annotations, and signatures. Whether you're presenting to clients, collaborating in a conference room, or working on the go, the 2-in-1 design adapts to your needs.
32GB RAM and 512GB SSD for Seamless Multitasking
Equipped with 2 × 16GB SODIMM DDR5-5600 memory (32GB total) running in dual-channel mode, the ThinkBook 14 2-in-1 G5 IAU delivers exceptional multitasking performance for demanding business applications, large datasets, and multiple browser tabs. The 512GB M.2 2242 PCIe 4.0 × 4 NVMe SSD provides fast boot times, rapid file transfers, and responsive application launches. With two M.2 2280 slots supporting up to 2TB each, you can expand storage as your needs grow.
Professional Audio and Video for Hybrid Work
Stay connected and productive with the FHD 1080p + IR hybrid camera with privacy shutter for crystal-clear video calls and Windows Hello facial recognition. The dual-array microphones capture your voice clearly while reducing background noise, and the stereo speakers (2W × 2) with Dolby Atmos and audio by HARMAN deliver rich, immersive sound for meetings, music, and media. The Realtek ALC3287 HD audio codec ensures high-fidelity sound reproduction.
Universal Connectivity
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2 × USB-C (Thunderbolt 4 / USB4 40Gbps) with USB PD 45-65W charging and DisplayPort 1.4 for fast data transfer, charging, and dual 4K display support
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1 × USB-A 3.2 Gen 1 for legacy peripherals
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1 × HDMI 2.1 supporting up to 4K at 60Hz for external displays and projectors
- 1 × 3.5mm headphone/microphone combo jack
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1 × microSD card reader for easy photo and file transfers
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Wi-Fi 6E (802.11ax) 2 × 2 with Bluetooth 5.3 for fast wireless connectivity
Premium Build and Security
The ThinkBook 14 2-in-1 G5 IAU features a premium aluminium chassis (top and bottom) with anodized sandblast surface treatment in elegant Luna Grey. At just 1.64 kg (3.62 lbs) and 313 × 224 × 18.5 mm, it's highly portable for professionals on the move. Security features include a fingerprint reader integrated into the power button, IR camera for Windows Hello facial recognition, and a privacy shutter for the webcam. The backlit English keyboard ensures comfortable typing in any lighting, and the buttonless glass-like Mylar touchpad (75 × 120 mm) supports Precision TouchPad for smooth, accurate navigation.
What's in the Box
- Lenovo ThinkBook 14 2-in-1 G5 IAU laptop (21SQ0005AU)
- 65W USB-C 3-pin AC adapter
- Lenovo Yoga Pen
- Documentation
Full Specifications
Processor & Performance
| Processor |
Intel Core Ultra 7 255U, 12C (2P + 8E + 2LPE) / 14T, Max Turbo up to 5.2GHz, 12MB Intel Smart Cache |
| NPU |
Integrated Intel AI Boost, up to 12 TOPS |
| Graphics |
Integrated Intel Graphics |
| Chipset |
Intel SoC Platform |
Memory & Storage
| Memory |
2 × 16GB SODIMM DDR5-5600 (32GB total) |
| Memory Slots |
Two DDR5 SODIMM slots, dual-channel capable |
| Max Memory |
Up to 32GB DDR5-5600 |
| Storage |
512GB SSD M.2 2242 PCIe 4.0 × 4 NVMe |
| Storage Slots |
Two M.2 2280 PCIe 4.0 × 4 slots |
| Max Storage Support |
Up to two drives, 2 × M.2 SSD, M.2 2280 SSD up to 2TB each |
| Card Reader |
microSD Card Reader |
Display
| Display Size |
14 inches (35.6 cm) |
| Resolution |
WUXGA (1920 × 1200) IPS |
| Brightness |
300 nits |
| Colour Gamut |
100% sRGB |
| Surface |
Glossy / Anti-fingerprint |
| Protection |
Corning Gorilla Glass |
| Touchscreen |
OGM, 10-point Multi-touch |
| Screen-to-Body Ratio |
90% |
| Pen |
Lenovo Yoga Pen (included) |
Audio
| Audio Chip |
High Definition (HD) Audio, Realtek ALC3287 codec |
| Speakers |
Stereo speakers, 2W × 2, Dolby Atmos, audio by HARMAN |
| Microphone |
2 × Array microphones |
Camera
| Camera |
FHD 1080p + IR Hybrid with Privacy Shutter |
| Windows Hello |
Yes (IR facial recognition) |
I/O Interfaces
| USB-C |
2 × USB-C (Thunderbolt 4 / USB4 40Gbps), with USB PD 45-65W and DisplayPort 1.4 |
| USB-A |
1 × USB 3.2 Gen 1 |
| HDMI |
1 × HDMI 2.1, up to 4K/60Hz |
| Audio Jack |
1 × Headphone / microphone combo jack (3.5mm) |
| Card Reader |
1 × microSD card reader |
Wireless Connectivity
| WLAN |
Wi-Fi 6E (802.11ax) 2 × 2 |
| Bluetooth |
Bluetooth 5.3 |
Input Devices
| Keyboard |
Backlit, English |
| Touchpad |
Buttonless glass-like Mylar surface multi-touch touchpad, supports Precision TouchPad (PTP), 75 × 120 mm (2.95 × 4.72 inches) |
| Fingerprint Reader |
Yes (integrated into power button) |
Power
| Battery |
60Wh, 4-cell Li-Polymer |
| Power Adapter |
65W USB-C (3-pin) |
| Special Features |
Modern Standby |
Physical Specifications
| Weight |
Starting at 1.64 kg (3.62 lbs) |
| Dimensions (W × D × H) |
313 × 224 × 18.5 mm (12.32 × 8.82 × 0.73 inches) |
| Case Colour |
Luna Grey |
| Case Material |
Aluminium (Top), Aluminium (Bottom) |
| Surface Treatment |
Anodizing Sandblasting |
Operating System & Software
| Operating System |
Windows 11 Pro, English (US) / English (UK) |
Warranty & Support
| Warranty |
1 Year Depot Service |
What's in the Box
| Package Contents |
ThinkBook 14 2-in-1 G5 IAU laptop, 65W USB-C AC adapter, Lenovo Yoga Pen, Documentation |
Specifications are sourced from the official Lenovo product page and may be updated.
