Sony's newest Double Layer DVD recorder brings a new level of performance to DVD burning. Single layer DVD+R discs can now be burned at up to 16X spee ... d, burning an entire disc in about 5 minutes. Double Layer DVD+R DL discs can also be burned, giving you up to 4 hours of MPEG-2 video or up to 8.5GB of data storage space on a single disc. Being part of the Dual RW family, the DRU-710A burns both standard 4.7GB DVD+R and +RW discs and CD-R/RW discs. Currency: USD Unit Price: 50 Quantity: 20 Delivery: 3 untils 4 days