Suggested Retail:$480. YAMAHA P71 88-Key Weighted Action Digital Piano With Sustain Pedal And Power Supply (Amazon-Exclusive). The Yamaha P71B is an Amazon-exclusive model designed to be the perfect Home digital piano for rehearsing, learning and creating. A full sized piano keyboard with fully-weighted keys and Yamaha Premium piano voices provide the user with the most realistic feel and sound possible while maintaining a modest footprint in your home. It comes along with a proper USB port, a sustain jack, and a headphone jack as well. You can definitely connect it with an amplifier as well. Integrating the keyboard sounds with other music software will be pretty easy too. It doesn't have MIDI, but USB support will get the job done.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. PAID DELIVERY AND 7 DAY ALTERNATE PICK-UP ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.