The guy in this animation is typing on his desktop computer.
Everything is customizable. You can change the skin color, costume color and background. This is a vector based art work so the size can be as big or as small as you need. The swf file is 12KB, But you can even use it for a full HD quality video render as the original file is of 1920 x 1080 pixels. It includes CS4 and CS5 FLA file