The Raspberry Pi 4 Model B 8GB RAM is a high-performance single-board computer built for developers, engineers, and tech enthusiasts. It features a 1.5GHz quad-core Cortex-A72 CPU, 8GB LPDDR4 RAM, dual 4K HDMI output, Gigabit Ethernet, USB 3.0, and wireless connectivity. Ideal for AI, robotics, programming, and media center applications.