Business woman using a tablet Touchscreen CHROMA KEY- Close-up , Fingers make gestures touching and swiping the screen of a modern tablet

digital tablet using digital tablet touch screen chroma key matte - image technique touchpad technology video luma matte computer hd smart phone ultra high definition television tapping mobile phone index finger human hand zoom effect paper scroll 4k human finger smart card turning motion part of connection electronic organizer key throwing body part teaching gesturing activity women pinching wireless telephone touching holding hand sign directly above selective focus close-up dragging adult chrome business lifestyles businesswoman