This is Compatible Product for Tablet :Samsung Galaxy Tab S 10.5 LTESamsung Galaxy Tab S 10.5 Product Introduction :The USB OTG Host to RS-232 Serial Cable Adapter converts the micro USB port on your Smart Phone/Tablet into an RS2-32 Serial DB9 Male connection, letting you control a Serial Device from the convenience of your Smart Phone or Tablet.Features :USB to Straight – Through RS-232 DB9 Serial Adapter for Smart Phone or TabletSupports band rates up to 230 KbpsIntegrated Profile USB UART ChipSupport Play & PlayNo Driver needPackage include :1 x USB OTG Host to RS-232 Serial Cable1 x User Manual