Lenovo ThinkBook 14 2-in-1 Convertible G4 Luna Grey
The Intel Core Ultra 7 155U processor with 16GB DDR5 RAM delivers responsive multitasking in a convertible chassis with a 100% sRGB touchscreen. Its comprehensive port selection, including Thunderbolt, HDMI 2.1, and Ethernet, offers connectivity rarely found in 1.64kg 2-in-1 designs. This device is best for business users and students who need a versatile, well-connected laptop for productivity applications and presentations.
CPU Intel Core Ultra 7 155U
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1200
GPU Integrated Intel Graphics
OS Windows 11 Pro
Weight 1.6 kg
Battery 60 Wh
63 Overall Score
Price R$13,492
Snapshot
Pros & Cons
Pros
- Strong port selection (96th percentile) 96th
- Strong reliability (80th percentile) 80th
- Strong portability (72nd percentile) 72nd
- Strong screen (68th percentile) 68th
Cons
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core Ultra 7 155U |
| Cores | 12 |
| Frequency | 1.7 GHz |
| L3 Cache | 12 MB |
Graphics
| GPU | Integrated Intel Graphics |
| Type | Integrated |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR5 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1200 (Full HD) |
| Panel | IPS |
| Brightness | 300 nits |
| Color Gamut | 100% sRGB |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | HDMI 2.1 |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth v5.2 |
| Ethernet | None |
Physical
| Weight | 1.6 kg / 3.6 lbs |
| Battery | 60 Wh |
| OS | Windows 11 Pro |
vs Competition
| Spec | Lenovo ThinkBook 14 2-in-1 Convertible G4 | Apple MacBook Pro M4 Max | ASUS ROG Flow Z13 GZ302EA-XS99 | MSI Titan A2XWIG-442US | Alienware Area-51 AA16250 | Samsung Galaxy Book5 Pro 360 NP964QHA-KG2US |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 7 155U | Apple M4 Max | AMD Ryzen AI Max+ 395 | Intel Core Ultra 9 285HX | Intel Core Ultra 9 275HX | AMD Ryzen AI 7 Pro 360 |
| RAM (GB) | 16 | 64 | 128 | 64 | 32 | 32 |
| Storage (GB) | 512 | 4096 | 1024 | 2048 | 2000 | 1024 |
| Screen | 14" 1920x1200 | 14.2" 3024x1964 | 13.4" 2560x1600 | 18" 3840x2400 | 16" 2560x1600 | 16" 2880x1800 |
| GPU | Integrated Intel Graphics | Apple (40-Core) | AMD Radeon Graphics | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5070 Ti | Intel Arc Graphics 140V |
| OS | Windows 11 Pro | macOS | Windows 11 Pro | Windows 11 Pro | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | 1.6 | 1.6 | 1.2 | 0.5 | 3.4 | 1.7 |
| Battery (Wh) | 60 | 72 | 70 | 100 | 96 | 76 |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Screen | Portability | Storage | Reliability |
|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkBook 14 2-in-1 Convertible G4 | 51.1 | 52.3 | 62.4 | 95.6 | 67.8 | 72.1 | 53.2 | 79.9 |
| Apple MacBook Pro M4 Max Compare | 92.5 | 84.8 | 96.4 | 78 | 99.2 | 68.1 | 98.7 | 97 |
| ASUS ROG Flow Z13 GZ302EA-XS99 Compare | 94.9 | 85 | 99.9 | 75.8 | 90.8 | 93.8 | 81.1 | 59.5 |
| MSI Titan A2XWIG-442US Compare | 98 | 91.8 | 98.1 | 98.7 | 99.7 | 58.2 | 98.7 | 59.5 |
| Alienware Area-51 AA16250 Compare | 96.3 | 90.2 | 90.7 | 91.3 | 91.7 | 7 | 92 | 3.4 |
| Samsung Galaxy Book5 Pro 360 NP964QHA-KG2US Compare | 71.2 | 62.6 | 81.7 | 75.8 | 94.5 | 31.3 | 90 | 79.9 |
Price
Value & Pricing
From R$13,492
Amazon.com.br 1 offer From R$13,492
We started tracking prices for this product on Jun 8, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
