Dock Your Pens / Product Design

We used to write with brushes and pencils, and now we have all kinds of writing tools available, like markers, and ballpoint pens, just to name a few.However it is a mess if all kinds of pens are scattered on the desktop. And they are very likely to be dropped onto the floor.
So, we come up with the idea of a "pen dock" to hold the pens. We can fix it on the desk or on the wall.
The colorful pen dock looks appealing and will prevent ink from smearing on hands or the desk. And it also helps us reach the right pen easily and conveniently.