The Matrix series of expandable fanless embedded computers are designed to enhance responsiveness and durability of edge AI and edge computing applications. Designed for high capacity of RAM and storage suystem with low power consumption, suitable for harsh environments. Our fanless computers are also structured with passive cooling system high compatible small form factors, designed to perform and to last, the Matrix expandable fanless PCs offer performance, expandability, easy integration, and ruggedness to enable timely data-driven decision making at the edge. With the application of Intel core, these solid-state computers deliver high efficiency, productivity and security enhanced operating system across industries by accelerating compute-intensive high-resolution medical imaging for faster diagnosis, detecting and classifying product defects for quality assurance, deploying facial recognition at entry points for secure access control, tracking movement of workers for hazard prevention and control, and more.