<p>[Problem] To provide an input device and input pen which are superior in durability and which are capable of performing information input easily and reliably for a touch panel. [Solution] This input device (20) is equipped with a clamping member (22) provided with a hollow portion, and a plurality of conductive fibers (23) inserted into the hollow portion (22a) of the clamping member. The tip of the conductive fibers is exposed from the clamping member, and the clamping member is formed with a conductive material. An input pen (30) is provided with a pen main body (21) which houses the input device in the interior thereof, and a metal ring (24) provided at a portion of the pen main body. The metal ring is electrically connected to the input device.</p>