What does the Pioneer DVR-S201 do that an 105 doesn't?

[Mark R]

To justify the 1000% higher price.

 

[BlakkIce]

for one its external

 

[OddTSi]

Most importantly it's made for Authoring use, not General like all the other consumer burners. It's made for professionals to make master disks to take to DVD Presses.