The G Pen Dash is a device that can be used to write and draw. It has a built-in stylus that can be used to write and draw. The G Pen Dash can also be used for other purposes such as taking pictures and videos. There are a few ways to clean the G Pen Dash. One way is to use a cleaning cloth. Another way is to use a vacuum cleaner with the hose attachment. The third way is to use an alcohol-based cleaner.