Iomega External DVD Id +/- RW USB 2.0 HD Box Content - Iomega Super DVD Writer 18x Dual-Format USB 2.0 External Drive (DVD+RW 18x8x16x, DVD-RW 18x6x16x, CD-RW 48x32x48x, DVD+R DL 4x, DAE 40x), USB data cable, Power supply, Quick Install Guide, Solutions CD containing - PC, Nero 7 Essentials software suite & DVD Wizard System Requirements - 800MHz Pentium III processor or higher compatible with USB 2.0 connection, 256MB RAM, Microsoft Windows 2000, ME, XP operating system, DVD-ROM drive or CD-ROM drive & Microsoft Internet Explorer 5.0 or higher Netscape Navigator 6.1 or higher Dimensions - Length 6.69 x Width 5.74 x Height 1.63 inch Weight - 2.0 pounds