The size of the touch screen is 10.8 inches, which is suitable for medium-sized display devices. The surface is coated with special coating materials AG and AF. AG effectively reduces the reflection and scattering of light and reduces the effect of glare on the screen display. This allows users to see the screen content more clearly and reduces visual fatigue when using the device in bright environments.AF reduces the traces left by fingerprints and grease. This means users can operate on the touchscreen without worrying about fingerprints contaminating the screen, keeping it clean. The sensor is designed with a double-layer film. This ultra-thin design allows the device to be thinner and more portable, while also providing a more elegant appearance to meet the special needs of some customers.