Kawai F-350 Triple Pedal Description "Made for Kawai's ES100 digital piano, the F-350 Triple Pedal gives you a damper, sostenuto, and una corda options when connected." Features: "Made for Kawai's ES100 digital piano, the F-350 Triple Pedal gives you a damper, sostenuto, and una corda options when connected " Product Details: Brand: Kawai Item Weight: 11 Pounds Amperage: 100 Milliamps Signal Format: Digital Item Weight: 11 pounds Product Dimensions: 53.5 x 11 x 5 inches Item model number: F-350 Date First Available: December 27, 2013 Signal Format: Digital