Let's play dominoes with the new drives?

Great idea - to know how much free space is left on the flash drive, without connecting to a computer to check. In the market of USB flash drives flash drives have already appeared, signaling to the owner of the ending location on the disk. The concept seems to have become popular. Now we can see the concept of a new drive in the form of dominoes Domino USB flash drive from the Brazilian designer Marcos Breder (Marcos Breder).

Number of points shows the new drive to its owner, how many gigabytes of free memory on the disk. Each white dot on the drive means gigabytes of free memory. Updating the location of the points occurs every time you download data on the drive. Pretty convenient, especially for owners of multiple drives - you can determine which of them to record information at a glance. So far, the idea remains just a concept, the date of commencement of these drives were announced not.