The Infinity IN-25 Foot Control is compatible with Sony M-2000 and M-2020 models. The Infinity Foot Control works with any foot size and has a wide, inclined, center play pedals. The Infinity has an easy pivotal foot movement making transitioning from fast forward to rewind easily. The Infinity IN-25 Foot Control is durable, weighs in at 2.5 pounds and will not shuffle around easily with normal movement.