NEW 24x USB external CD-ROM CDROM drive for Acer Aspire One, BLACK USB CDROM drive Specifications: 24X CD-ROM Max,Buffer size: 128KB Support disk format: CD-ROM/XA?CD-DA?CD-I?Karaoke-CD?CD-Plus?Photo-CD?Video-CD?CD-Extra?CD-R?CD-RW Interface: USB2.0 (Compatible with USB1.1),Color: Black case Work with any laptop and desk pc with USB port,Full 6 months warranty!