Here is a fantastic Yamaha CLP-230 Digital Piano. The Yamaha Clavinova piano series have become world renowned for their fantastic piano action and traditional grand piano sounds, and the CLP-230 is no expection. Although second hand, this piano is in wonderful condition. It has recently had a full service, including cleaning of the key contacts. It has multiple built in piano, strings and organ sounds and it has built in speaker or can be used on headphones. The keys are Yamaha's GH3 keybed, which have a Graded Hammer Action feel.
It comes with a 3 month warranty.