- Multifunction 3.5 inch IPS USB mini screen with USB Type-C interface and multiple themes; direct USB connection; comprehensive monitoring of computer health; auto power-off when the PC shuts down. - Real-time data monitoring: CPU temperature, main frequency, utilization rate; network upload speed and download speed; hard disk temperature and space utilization; memory used memory and utilization rate; graphics card temperature, video memory, utilization rate; and other info: date, time, volume, weather forecast. - Eye protection and usability: auto power-off when the PC shuts down; energy efficient; comfortable viewing with stepless brightness adjustment. - High performance specs: 3.5" screen, resolution 320 x 480, USB Type-C interface, IPS full-view. - Use scenarios: - Monitor PC health during gaming or heavy workloads to track temps, usage, and performance without switching away from the main screen. - Place beside a server, workstation, or IT desk to view essential metrics at a glance. - Use as a compact secondary display for laptops or small form factor builds where desk space is limited.