Lenovo M720S i3 9th Gen - 16gB - Serial Port - SSD Windows 11 Pro PC - 3616240E
Lenovo M720S Core i3 9th Gen Windows 11 Pro SFF PC - 3616240E. RS232 Serial Port (COM Port) ⚙️ – Essential for industrial, legacy, and specialized applications. 🔧Why the Built-in Serial Port Matters.