8Inch USB Screen For Computer, Dynamic PC Data Monitorings Panel, Temperature DisplayFeatures:Self-developed software, easy to operate, simple and easy to use, no need for cumbersome operatates, interfaces function are clear and concisely.Direct use USB cable or 9PIN cable power supply and data transmission, easy to use for devices.Supports boot-up, easy switching, brightness adjustment, convenient and quick.Does not affect performances of computer Does not slowing down performances of computer, use of supporting software, only take a small amount of GPU resources.Does not affect computer operates：for chassis secondary screen is a USB device will not to secondary screen.Specifications:Size: about 19.36x12.38cm/7.62x4.87inSupport：1280x800P ScreenConnection： USB Data Line or 9Pin CablePackage Includes:1PC 8inch USB Secondary ScreenNote:Due to problem of lighting effect, there might be tolerances in product, please understand.Please allow 0-1cm error due to the measurment.