The Raspberry Pi 400: A Compact All-in-One Computer 💻

The Raspberry Pi 400 is a keyboard computer that integrates a Raspberry Pi 4 Model B directly into a sleek, compact keyboard design. It’s a powerful, affordable, and energy-efficient single-board computer (SBC) perfect for coding, education, and everyday computing tasks.

Key Features of the Raspberry Pi 400 🚀

• Built-in Raspberry Pi 4 (4GB RAM variant) with a 1.8GHz quad-core ARM CPU


• Integrated keyboard with a 78-key layout (varies by region)


• 4K-capable dual HDMI outputs for high-resolution displays


• 40-pin GPIO header for hardware projects & IoT applications


• USB 3.0 & USB 2.0 ports for peripherals


• Wi-Fi 5 & Bluetooth 5.0 for wireless connectivity




Why Choose the Raspberry Pi 400? 🤔



✅ Space-saving design – No need for a separate case or keyboard.
✅ Beginner-friendly – Ideal for learning Python, Scratch, and Linux.
✅ Energy-efficient – Uses just 5V USB-C power (15W max).
✅ Versatile – Works as a desktop PC, media center, or retro gaming console.



Raspberry Pi 400 vs. Traditional Raspberry Pi 4



| Feature | Raspberry Pi 400 | Raspberry Pi 4 Model B |
|---------|-----------------|----------------------|
| Form Factor | Built into keyboard | Standalone board |
| Cooling | Passive cooling (no fan needed) | May require a heatsink/fan |
| Portability | More compact | Needs separate case & peripherals |



Who Should Buy a Raspberry Pi 400? 🎯




• Students & educators – Great for STEM projects & programming.


• DIY enthusiasts – Perfect for home automation & robotics.


• Budget PC users – A low-cost alternative to traditional desktops.




Frequently Asked Questions (FAQ) ❓





Can the Raspberry Pi 400 run Windows?


No, but it supports Raspberry Pi OS (Linux), LibreELEC (for Kodi), and RetroPie for gaming.



Does it come with an OS pre-installed?


No, but you can easily flash Raspberry Pi OS onto a microSD card.



What accessories do I need?



• MicroSD card (for storage)


• USB-C power supply (5V/3A recommended)


• HDMI cable & mouse (if not using Bluetooth)

Is the Raspberry Pi 400 good for gaming?

Yes! With RetroPie, you can emulate NES, SNES, and PlayStation 1 games.

Final Thoughts 🏆

The Raspberry Pi 400 is a game-changer for compact computing, blending performance, affordability, and simplicity. Whether you're a student, hobbyist, or tech enthusiast, it’s a fantastic entry into the world of single-board computers.

🔗 Where to buy? Check official retailers like Raspberry Pi’s website, Amazon, or local electronics stores.