Has a possible software issue. Would power but not boot for the first few months that I had it. Currently works fine. May just be an old internal battery. Fully tested, when it works it plays great. Has been in climate controlled storage for a while. Selling AS-IS, these can be repaired or serviced by somebody who knows what they're doing with electronics. Shoot me a message on Nextech or text 785-462-0369. Local pickup in Hays, KS or possible to deliver in the local area. I have 3 piano stools, will include your choice. Also comes with a nice rolling stand.