7 inch touch screen tablet.2.No warranty responsibility: If the two parties no longer sign a warranty agreement after the warranty period expires, we can also send engineering and technical personnel to help solve the problem when the customer fails, but at this time the user is responsible for the travel and food expenses of our technical personnel Accommodation fee, and provide all faulty parts to be replaced.

7 inch touch screen tablet.2.No warranty responsibility: If the two parties no longer sign a warranty agreement after the warranty period expires, we can also send engineering and technical personnel to help solve the problem when the customer fails, but at this time the user is responsible for the travel and food expenses of our technical personnel Accommodation fee, and provide all faulty parts to be replaced. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.