Touchscreen Offline AI Chatbot RetroPie Kali Linux

Selling a custom-built portable Mini PC made with Raspberry Pi 4B, perfect for tech enthusiasts, students, and hobbyists. Compact design with a 3.5-inch touchscreen and wireless keyboard – runs directly with a power bank!

Features & Setup:

• Raspberry Pi OS – for browsing, coding & daily use

• Offline AI Chatbot (DeepSeek R1) – ChatGPT-like assistant without internet

• RetroPie – Play classic retro games (emulator support, ROMs not included)

• Kali Linux – Pre-installed with top ethical hacking & cybersecurity tools

Hardware Included:

• Raspberry Pi 4B (Quad-core, 4GB RAM)

• 3.5-inch touchscreen display

• Wireless mini keyboard with touchpad

• Pre-configured SD card with multi-boot OS

Portable & Compact: Runs on power bank, great for on-the-go use, learning Linux, ethical hacking practice, and retro gaming.