Ключевые слова: 2020, black, blank, collection, concept, design, device, digital, display, empty, equipment, frame, front, id, ipad, ipad air 4, isolated, mobile, mockup, modern, new ipad, new ipad air 4, pcs, pro, realistic, responsive, retina, screen, smart, tablet, technology, template, the communication, thin, touch, touch id, touch id button, touchpad, touchscreen, white,