Read speed: 24X CD-ROM8X DVD-ROMWrite speed:24X CD-R16X CD-RWUse for (from rrdn.net):Dell insprion 1150,5100,1100,5150Dell Inspiron 1300Dell Inspiron B120Dell Inspiron B130Dell Latitude 120L
Plug and play!
Brand New,Replacement Product, works as genuine parts, 100% OEM Compatible.