Scratchless CDs

Scratch-Less Discs are blank CDs with small raised bumps around their perimeters that keep the disc’s data from coming into contact with your desk when you set it down, reducing the likelihood of scratches that render discs unreadable. The discs have some other clever features, like a bevelled edge to make it easier to lift them off of flat surfaces. The manufacturer claims compatibility with 99% of CD burners and says that the remaining 1% merely have some problems ejecting the discs — via Boing Boing