I have a casper laptop. I want to buy macbook pro. Does Apple pay any fees for my laptop?

Are you asking if Apple provides any type of trade-in value for your current laptop when purchasing a new Apple notebook? If so, you can find out by simply going to the Apple Online Store and starting the ordering process for the notebook you are interested in. One of the first steps you will be asked if you have a device to trade in. Just answer the few simple question honestly to see if it can be traded in and what potential value it has.

Apple does provide free recycling as an option if they determine that there is no trade-in value. What Apple uses to determine the value is something that only Apple knows, and since we are not Apple employees here, we have no way of telling you what that is. Actually, Apple won't tell you either.