1.) Since there are different Code number of touch screen connector cable for same Module of tablet, it is better for you to disassemble your tablet or phone and then check the code number on the connector of the touch screen or the lcd screen! We just guarantee the one you get will be compatible with your tablet ,that mean you maybe will get a new code number or other completed differrent new code number! And Dont forget to take a video when you open the package,so that if you get a broken package,it will help you to get full refund or replacement.Thanks! And We are professional in touch screen digitizer ,LCD display and smartphone parts .We mainly do wholesale business ,so if you need more other goods, please contact us for wholesale price ,since some items don't display yet ,if you need any other items ,just send message or contact us!!