Bestduplicator 10 Target DVD CD Duplicator with DVDRW Burners Athena Duplication Controller, Standalone Copier Tower Replication Recorder Black Supports DVD+/-R, DVD+/-RW, DVD+/-R Dual Layer, CD-R, CD-RW blank media standards Auto Source Disc Analyzing, Master Error Proof,Copy, Test, Verify, and Compare functions available Easy to use Password protection modes to prevent unauthorized usage Self diagnostics with power start, disc formats automatically detected for stable and secure burning Comes with a 1 year warranty (parts & labor included) and free technical support