DVR-SK12D...Can it be an internal drive?

I have a Pioneer DVR-SK12D external DVD R/RW Drive and a Toshiba L15-S104 laptop. My current internal laptop drive can only burn CD’s and read DVDs. Is it possible to remove the casing from the Pioneer drive and replace it with my laptop drive? Hopefully, this would eliminate my need to carry around another DVD drive to burn my DVDs. Thanks for your help.
Here are the links for the two devices.

Toshiba Satellite L15-S104

Pioneer DVR-SK12D Drive