Cable and A Combined Cable

A cable includes a pair of wires each having a conductor and a wire insulation layer wrapped around the conductor, an inner insulation layer wrapped around the wire insulation layer of each of the wires and fixing the wires, a metal shielding layer wrapped around an outer surface of the inner insulation layer, and an outer insulation layer wrapped around an outer surface of the metal shielding layer. The metal shielding layer has an insulating substrate and a metal conductive layer coated on the insulating substrate. The metal conductive layer of the metal shielding layer faces the outer insulation layer. The inner insulation layer is longitudinally wrapped around the wire insulation layer of the two wires to fix the two wires and prevent the metal shielding layer from entering a gap between the two wires. The metal shielding layer is wrapped around an outer surface of the inner insulation layer has an insulation substrate and a metal conductive layer coated to the insulating substrate. The outer insulation l