A flexure for mounting a plurality of reproduction elements thereon includes a metal base and an interconnection part. The metal base includes a first area, and a second area in which a window portion is formed. The interconnection part includes an insulating layer including a first lane which covers the first area and a second lane which covers the second area, a write trace pair connected to a recording element, read trace pairs provided on the second lane to face the window portion and connected to reproduction elements, respectively, and a ground trace arranged between two adjacent read trace pairs and provided with grounding points at two end portions.