The ASUS Vivobook 15 (X1504ZA-NJ548W) presents a stylish and functional solution for users seeking a reliable everyday laptop. Its sleek design, combined with solid performance features, makes it a practical choice for both work and leisure. Explore other exciting models of Asus laptops.
Performance
Under the hood, the Vivobook 15 is powered by the Intel® Core™ i7-1255U processor. With a base clock speed of 1.7 GHz and the capability to boost up to 4.7 GHz, this 10-core CPU is well-suited for a variety of computing tasks. Coupled with 8GB of DDR4 RAM and integrated Intel Iris Xᵉ Graphics, it handles multitasking and graphics rendering efficiently.
Display and Features
The ASUS Vivobook 15 showcases a 15.6-inch Full HD display with a resolution of 1920 x 1080. The IPS-level panel ensures consistent color and clarity from wide viewing angles, while the 60Hz refresh rate and anti-glare coating contribute to a comfortable viewing experience. The display is TÜV Rheinland-certified, confirming its low blue light emission for reduced eye strain.
Key Features of the ASUS Vivobook 15
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Intel® Core™ i7-1255U Processor (1.7 GHz, up to 4.7 GHz, 10 cores)
Therefore, ASUS Vivobook 15 provides robust performance for everyday tasks and multitasking.
It includes 2 performance cores and 8 efficient cores, delivering powerful processing for office work, browsing, and media editing while maintaining energy efficiency.
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15.6-inch Full HD Display (1920 x 1080)
Also, features an IPS-level panel with wide viewing angles, anti-glare coating for comfortable viewing in bright environments, and TÜV Rheinland certification for low blue light emissions, making it suitable for long work or study sessions.
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8GB DDR4 RAM
Besides, the RAM ensures smooth operation and multitasking capabilities.
Running at 3200 MHz, it allows seamless switching between multiple apps, tabs, and programs. It also supports memory upgrades for future performance enhancements.
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512GB M.2 NVMe™ PCIe® 3.0 SSD
Additionally, the SSD offers fast data access and ample storage for files and applications.
It ensures quicker boot times, fast file transfers, and an overall snappy system response, perfect for productivity and media storage.
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Intel Iris Xᵉ Graphics
Moreover, features an integrated graphics solution that delivers efficient multimedia performance.
It supports 4K display output, casual gaming, and smooth streaming, ideal for entertainment and light creative work.
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ASUS Vivobook 15 I/O Ports:
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1x USB 2.0 Type-A – for legacy device connectivity
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1x USB 3.2 Gen 1 Type-C – supports fast data transfer and display output
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2x USB 3.2 Gen 1 Type-A – for connecting modern peripherals
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1x HDMI 1.4 – for external displays and projectors
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1x 3.5mm Combo Audio Jack – for headphones and microphones
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1x DC-in – for power input
These versatile ports provide comprehensive connectivity for work and entertainment.
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Backlit Chiclet Keyboard
ASUS Vivobook 15 provides comfortable typing in low-light environments.
The ergonomically designed keyboard with optimal key travel ensures accurate and fatigue-free typing, even during extended sessions.
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Windows 11 Home
ASUS recommends Windows 11 Pro for business use.
The laptop comes pre-installed with Windows 11 Home, offering a sleek interface, improved window management, and enhanced productivity features tailored for home and hybrid work scenarios.
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One Year Warranty
Ensures reliable support and coverage.
ASUS offers global warranty service with access to technical support, repairs, and parts replacement, giving peace of mind to users.
🔧 Technical Specifications of the ASUS Vivobook 15
Processor:
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Model: Intel® Core™ i7-1255U (12th Gen)
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Base Frequency: 1.7 GHz
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Max Turbo Frequency: Up to 4.7 GHz
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Cores/Threads: 10 cores (2 Performance cores + 8 Efficient cores) / 12 threads
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Cache: 12MB Intel® Smart Cache
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Architecture: Intel® hybrid architecture for power-efficient multitasking
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Integrated Technologies: Intel® Hyper-Threading, Intel® Turbo Boost Technology 2.0
Graphics:
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Integrated GPU: Intel® Iris® Xᵉ Graphics
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Shared System Memory: Yes
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External Display Support: Up to 4K via HDMI 1.4 or USB-C
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Usage: Great for HD video playback, light gaming, and content creation
Display:
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Size: 15.6-inch
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Resolution: Full HD (1920 x 1080)
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Panel Type: IPS-level
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Refresh Rate: 60Hz
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Aspect Ratio: 16:9
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Brightness: ~250 nits (typical)
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Surface: Anti-glare
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Color Technology: ASUS Splendid and Tru2Life Video
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Certification: TÜV Rheinland low blue light
Memory (RAM):
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Installed RAM: 8GB DDR4 (onboard)
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Speed: 3200 MHz
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Upgradeable: Yes, with additional SO-DIMM slot (supports up to 16GB or 24GB total depending on configuration)
Storage:
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Type: M.2 NVMe™ PCIe® 3.0 SSD
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Capacity: 512GB
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Performance: High-speed boot and file access
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Upgradability: SSD slot available for upgrade or replacement
Connectivity & I/O Ports:
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1x USB 2.0 Type-A – for older peripherals
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2x USB 3.2 Gen 1 Type-A – for high-speed data transfer
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1x USB 3.2 Gen 1 Type-C – supports data transfer and optional display output
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1x HDMI 1.4 – supports external displays up to 4K @30Hz
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1x 3.5mm Combo Audio Jack – headphone/microphone combo
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1x DC-in – charging port
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Wi-Fi: Wi-Fi 6 (802.11ax)
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Bluetooth: Bluetooth® 5.1
Operating System:
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Edition: Windows 11 Home (64-bit)
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Pre-installed Software: MyASUS, McAfee, Microsoft Office Trial, etc.
Keyboard & Input:
Audio & Camera:
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Speakers: Built-in stereo speakers with SonicMaster technology
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Microphone: Built-in microphone with AI noise cancellation
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Webcam: 720p HD camera with privacy shutter (varies by region)
Battery:
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Type: 3-cell Li-ion battery
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Capacity: 42Wh
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Battery Life: Up to 6–8 hours (may vary by usage)
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Charging: 45W AC adapter with fast charging support
Build & Design:
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Color: Transparent Silver / Quiet Blue (may vary)
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Chassis: Plastic with premium brushed finish
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Hinge: 180° lay-flat hinge
Dimensions & Weight:
Warranty:
✅ Why Choose the ASUS Vivobook 15 X1504ZA-NJ548W?
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Powerful 12th Gen Intel® Core™ i7 Processor
Offers excellent performance for multitasking, office applications, browsing, and light content creation.
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Immersive Full HD Display
15.6-inch IPS-level screen with 1920 x 1080 resolution and anti-glare coating for vivid visuals and reduced eye strain.
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Fast & Efficient Storage
512GB M.2 NVMe™ PCIe® 3.0 SSD provides quick boot-up, rapid file access, and ample space for your files and apps.
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Smooth Multitasking with 8GB DDR4 RAM
Ensures seamless performance when running multiple apps or browser tabs at once.
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Integrated Intel Iris Xᵉ Graphics
Suitable for watching HD videos, streaming, presentations, and light design or editing tasks.
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Modern Connectivity Options
Includes USB-C, HDMI 1.4, multiple USB-A ports, and a 3.5mm combo audio jack for full device compatibility.
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Stylish & Lightweight Design
Sleek, minimalist chassis designed for portability without sacrificing durability.
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Backlit Keyboard
Enables comfortable typing in dim environments—great for students and professionals alike.
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Windows 11 Home OS
Provides the latest features, enhanced security, and a clean user interface.
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Trusted ASUS Quality
Comes with a 1-Year International Warranty and access to ASUS support services.
🛒 Where to Buy
You can purchase the ASUS Vivobook 15 X1504ZA-NJ548W from Brainy—a trusted retailer for genuine ASUS laptops in Kenya.
They offer competitive pricing, reliable support, and optional delivery or in-store pickup
Conclusion
The ASUS Vivobook 15 (X1504ZA-NJ548W) strikes a balance between performance and affordability, making it a great choice for everyday computing needs. Its Intel® Core™ i7 processor and generous SSD storage ensure smooth operation for various tasks. The 15.6-inch Full HD display with an anti-glare finish and TÜV Rheinland certification enhances your viewing experience while minimizing eye strain.
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