A data disc storage arrangement for a plurality of data discs includes a disc housing having a storage portion, and a disc guider. The disc guider includes a plurality of edge holders spacedly formed on the storage portion of the disc housing, wherein each of the edge holders is adapted for substantially...http://www.google.com.hk/patents/US7533770?utm_source=gb-gplus-share專利 US7533770 - Data disc storage arrangement
