Price is not negotiable. Operation confirmed. Immediate purchase OK. Free shipping. SONY MD WALKMAN Digital Recording mz-r90 Includes: Main unit, remote control, earphones, gum battery, gum battery charger. Playback, stop, pause, fast forward, rewind, volume adjustment confirmed on both the main unit and remote control. Operation confirmed with both AA batteries and gum battery. Overall, there are fine scratches and marks, but the operation is good. The gum battery can be charged, but please understand that I don't know how long it will last. Since I don't have a recording device, recording has not been confirmed. *The hook is broken and the lid will not close. It will open unless secured with tape or a rubber band. This is not being sold as junk, but please understand this before purchasing.