Pen drive lectures ca final

makemydelivery . com has few of them.

either you can get by visiting the website of the facility from whom you want class
or else you can get from conferanza
and cost differs from subject to subject and also from faculty to faculty

Bro,
You can buy Pendrive Classes from StudyatHome and Conferenza , Makemydelivery websites.

Even I have completed most of coaching part through Pendrive classes. I have spent around 85k with Pendrive and satellite classes.
If you want to rely completely on Pendrive and that too from best faculty then it costs you around 90k... Ofcourse Combo offers will be available but faculty may differ.