I・O DATA DVRP-U8LK Ad-DVD Type: DVD Standard Ad-DVD Recording Method: Other than Ad-DVD Recording/Playback DVD+−R Dual Layer: DVD+−R DVD Type: DVD−RAM/+−RW DVD Recording Method: Single-sided Dual Layer Recording USB Type: USB2.0 Color: BLACK Multi Drive Type: DVD−RAM/+−RW/CD−RW Connection Interface: USB Terminal Body Type: External Type #I-O Data Device #I・ODATA Type: DVD Drive Color: Black