Secondary Screen Secondary Screen USB Multi Theme Display Computer Computer MonitorsFeatures:Brand new and No additional power supply required. Just a USB cable5-inch multi-theme display.Support horizontal and vertical screen switching, 360 degree rotationsEnergy saving and environmental protections, automatic shutdown screen.Comfortable eye protections, stepless adjustment of screen brightnessAuto at boot.Set weather cityCompared with software, it takes almost no resources when running.Visual theme editor, drag the mouse to realize your creativitySpecifications:Metal Color Black Silver Resolution 800x480Size:Approx.124x64mm/4.88x2.52inchPackage Includes:1 Set Secondary ScreenNote:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.