If you have working electronics or computers that you are trying to get rid of, you may try recycling them with places like Goodwill.  There is Goodwill just 2 miles from the University located at:

1725 Harris Houston Rd
Charlotte, NC 28262
Phone: (704) 595-9611
http://www.goodwillsp.org

If you are unsure if your equipment is recycable, you may wish to call ahead and ask them before delivering it.