Home Dads and Grads Korg B1 88-Keys Digital Hammer Action Piano w/ Speaker System $300 Dads and Grads Korg B1 88-Keys Digital Hammer Action Piano w/ Speaker System $300 By ARCOM - 12 May 2018 178 0 SHARE Facebook Twitter Go to the deal page: Korg B1 88-Keys Digital Hammer Action Piano w/ Speaker System $300