OLED Display: Advanced Control and Monitoring for . This is designed for One V5 case. By integrating an OLED display, the upgradeability for ONE V5 case is maximized, providing real-time system information at a glance. Track the performance of the in real time through a clear OLED display, which displays basic information such as CPU temperature, system uptime and IP address, giving you full control over the status of the system. Specification Size: 1.8 inch Display Color: White Dot Matrix: 128x64 Connectivity: GPIO Color: Black Material: plastic Note: The printing screen may be different due to different batches, but it not affect the use Package Contents: 1 x OLED module 1 x connecting wire 1 x adapter board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.