Mini Dust Cleaner is a super adorable and functional eraser dust cleaner. When you push it across your desk, the little brushes sweep the dust into the back of the car. It might take a few runs to clean completely, but it makes work a lot more fun. It was first introduced in 1998, more than 20 years ago. A few improved versions have came out since then, and many kids from Asia grew up with it. Neil had one in elementary school too. Click on the video below to see how it works.