T2Desview T2 teleprompter is specially designed to work with a smartphone, tablet, and DSLR camera, easy to use and convenient to carry on; It uses the beamsplitter glass to reflect the scrolling manuscript from the smartphone or tablet. The specified teleprompter app can control to play pause, speed up slow down, page up, increase or decrease font size, and change background color; Desview T2 comes with 9 lens adapter rings in