This is the Zapisz się icon for Windows 10. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.
There is a squiggly line heading downwards, and where it ends there is a pencil going diagonal, giving the idea it's just being drawn. There isn't much detail to the pencil, only a dark tip and an eraser on the end.