1. Multifunction: 3.5-inch IPS display with a clear image, can be placed inside or outside the chassis. It can display CPU, GPU, RAM usage and temperature, as well as internet speed, date, time, volume, and weather forecast. 2. DIY Theme: The PC screen offers a variety of built-in themes. You can change the background image or switch themes with a single click. The visual theme editor allows you to easily realize your creativity and design your own themes. 3. 360-Degree Rotation: The computer temperature screen supports horizontal and vertical screen switching, easy installation, and 360-degree rotation. Screen brightness can be adjusted steplessly as needed, and the screen automatically turns off after shutdown to save energy. 4. Dual USB Ports: The PC temperature screen features two USB ports. There's a Micro USB on the side and a 4-pin 2.54 row pin USB interface on the back that connects to the motherboard. It comes equipped with a screen stand. 5. Compatible: The IPS USB mini screen supports AIDA64 and is compatible with Windows and Linux. It supports NAS, openwrt routers, and Raspberry Pi systems. Only one USB cable is needed to connect the secondary mini screen to your computer.