RX-100 SA autoloading CD/DVD duplicator. The RX-100PC version is a PC attached auto duplicator and comes bundled with a premium software suite that turns the RX-100 into a multi-function CD/DVD appliance. Rip CDs to MP3, backup data with automatic disc spanning feature that handles even the largest files, create and restore ISO files, erase RW discs, integrate with Nero 7 and make backup copies of data discs.