https://joy.videvo.net/videvo_files/video/free/2020-07/large_watermarked/200626_01_keyboard_close_ups_013_preview.mp4 Top View Finger Pressing Alt Gr and Ctrl Keyboard Buttons Top view of a caucasian male finger pressing the alt gr and ctrl buttons on a black computer keyboard. alt gralternate graphicbuttoncaucasiancomputercomputingcontrolctrlfingerhandkeyboardlaptopmalePCpressingtechnologytypetyping