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Sony DRX-830UL/T External DVD /-R 18X Double/Dual Layer and Dual Format DVD Drive
DVDR double layer and DVD-R dual layer burning
Store up to 85 GB of data on one single sided double layer DVD disc
Record up to 4 hours of video on doubledual layer discs
Works with 47 GB DVDRRW and 85 GB doubledual layer discs
Award winning Roxio Toast 6 Lite for Macintosh and Nero 7 Software suite for Windows with a software bundle for burning all your video music and data to DVD or CD IncludesPower 4-pin and 6-pin iLINKFireWireIEEE1394 and Hi-Speed USB cables