💻 General Overview
• Model: ASUS Vivobook X1504V (often listed as X1504VA-xxxx)
• Category: 15.6″ mainstream laptop for everyday use — productivity, web browsing, streaming, and light multitasking. 
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🧠 Processor (CPU)
Depending on configuration:
• Intel Core i5-1335U / 1334U (10 cores, up to ~4.6 GHz) – stronger performance for multitasking and heavier apps.
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🖥 Display
• Size: 15.6 inches
• Resolution: Full HD (1920 × 1080)
• Panel: LED-backlit, anti-glare
• Refresh Rate: 60 Hz
• Brightness: ~250 nits, 45% NTSC color gamut
• Certification: TÜV Rheinland for reduced eye strain
• Screen-to-body ratio: ~84% 
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🧠 Memory & Storage
• RAM: / 8 GB onboard DDR4 (varies by SKU)
• Expandable: Via 1× DDR4 SO-DIMM slot (up to ~16 GB or more depending on CPU). 
• Storage: 512 GB M.2 NVMe PCIe SSD (with extra expansion slot). 
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🎮 Graphics
• Integrated Intel Graphics:
• Iris Xe Graphics on i5/i7 models (better performance) 
Note: Not a dedicated GPU — suitable for casual/light gaming and multimedia. 
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🔌 Ports & Connectivity
• USB:
• 1× USB 3.2 Gen 1 Type-C
• 2× USB 3.2 Gen 1 Type-A
• 1× USB 2.0 Type-A
• HDMI 1.4
• 3.5 mm Combo Audio Jack
• Wi-Fi 5 or Wi-Fi 6/6E + Bluetooth (varies by SKU) 
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📸 Camera & Audio
• 720p HD Webcam with privacy shutter
• SonicMaster Audio with built-in speakers
• Built-in array microphone (voice support) 
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🔋 Battery & Power
• Battery: 42 Wh 3-cell Li-ion
• Charger: 45 W AC adapter
• Typical battery life is around moderate use (exact duration varies). 
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🧰 Build & Additional Features
• Weight: ~1.7 kg
• Chiclet keyboard (some SKUs may add backlight) 
• Security: Some versions include fingerprint sensor on the touchpad (region dependent) 
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🧾 Use Case Summary
✅ Great for:
• Everyday productivity (Office, browser, video)
• Students and work-from-home users
• Light creative work and media playback
