I like the first business card layout.



I like, "Helping keep electronics out of landfills." I think it would help put in the minds of potential clients that you're helping the earth, being green, etc. etc. Maybe put, "Helping keep electronics out of landfills." and then maybe a sub-subtitle of "Specializing in computers". Letting them know you do all kinds of electronic scrap, but with special emphasis on PCs.

Good luck!