The Raspberry Pi 4 4GB Dev Kit (NTRPI003) is a mid-range version of the popular Raspberry Pi 4, featuring 4GB of RAM. It offers improved performance over the 2GB version, making it well-suited for more demanding applications such as multi-tasking, light server tasks, and more complex development projects. Powered by the quad-core ARM Cortex-A72 processor running at 1.5GHz, it provides reliable processing power. The device includes USB 3.0 ports, Gigabit Ethernet, and dual 4K micro-HDMI outputs, supporting multimedia projects with ease. The 4GB version offers a balanced mix of affordability and performance, making it a great choice for those looking to run more intensive applications, including programming, multimedia, and networking projects.