I have an Ibook G3, 900, 14" that has a cd/dvd combo drive that is bad. I want to replace it with a new/better unit and am confused on the actual job of each of the different makes.

?= Which combo drive writes and reads CD's & Dvd's?

Here is the link to the page thats helping me out & i know that the combo for a 14" listed (616-1766) wont burn DVD's.

Apple - Support - Discussions - Will the optical drive from a 14" iBook ...