The Shuttle 1.3L Chassis Mini PC is a compact, high-performance computing solution featuring Intel Tiger Lake-U processors (Pentium 7505, i3, i5, i7 options), up to 64GB DDR4 RAM, and quad HDMI 2.0b video outputs for 4K/2K multi-display setups. It includes dual Gigabit Ethernet (Intel i211), SATA 6Gb/s storage support, multiple USB 3.2 ports, RS232/RS485 connectivity, and M.2 expansion slots for SSDs and Wi-Fi modules. With a 90W power adapter, VESA mount support, and Windows 10/Linux OS compatibility, this power-efficient mini PC is ideal for digital signage.