Materials Accepted :CDs/DVDs, Circuit Boards, Electric Motors, Keyboards / Mice, Laptops, Printers, Telephones 7 materials

Materials Accepted :Circuit Boards, Electric Motors, Keyboards / Mice, Mother Boards, Printers 5 materials

Materials Accepted :Car Batteries, CDs/DVDs, Cell Phones, Keyboards / Mice, Laptops, Printers 6 materials

Materials Accepted :Aluminum, Brass, CARBIDE, Copper, Iron, Lead, CDs/DVDs, Keyboards / Mice, Laptops, Printers 10 materials