burn Disc with enhanced Data protection in just 3 quick steps and intuitive Disc Encryption lets you do this easily.-Features-Elegant appearance embody the harmonious marriage of technology and aesthetics-Disc Encryption doubles the security with password-controlled and hidden-file functionality-Drag-and-burn Interface accomplishes entire jobs in three easy steps -Specifications-Speed: 8x DVD / 24x16x24x CD-Media Compatibility: DVD?R/RW DL, CD?R/RW, DVD-RAM-Interface: USB 2.0-Data Buffer: 1 MB-OS Support: Windows 7/XP/Vista-Disc Formats: Audio CD, Video CD, CD-I, CD-Extra, Photo CD, CD-Text, CD-ROM/XA, Multi-session CD, DVD Video-Disc Diameters: 12cm/8cm-Mounting Orientation: Vertical and Horizontal (+5? ~ -5?)