Toshiba TS-T632A is a slim laptop dvd drive/burner, suitable as a replacement for most of the laptops with a optical drive bay. It supports all three rewritable DVD format: DVD+, DVD-, and DVD-RAM, in addition, it also burns dual layer DVD-R at 4xspeed and DVD+R discs at 6xspeed.
You can use Toshiba TS-T632A to replace / upgrade the existing CD or DVD drive of your laptop. There might be compatibility problems, please check your laptop DVD Drive confirms to the Intel Interchangeability Inititiative. Sometimes you need to upgrade the BIOS first before your laptop can recognise this DVD burner
This drive is an IDE (PATA) drive, if your laptop is quite new (2009 or later), then most likely it need a SATA drive, you can try the Sony AD-7710H internal laptop DVD burner with SATA interface