Roland DP-2 is a momentary footswitch designed for 'non-latch' operations on electronic musical instruments. Primarily used as a damper pedal for sustaining notes on electronic keyboards, it provides reliable control during musical performances. The DP-2 is compatible with various Roland and BOSS recording equipment, enabling functions such as punch in/out during recording sessions. Its durable construction ensures consistent performance in both studio and live environments while maintaining precise response characteristics.