Original Steve McCormack Universal Player. Plays SACD and CDs and DVD Audio and DVD if hooked up to video monitor. I mainly used it to play SACD and CDs. Have had this unit ~10yrs with generally light use as I listen to mostly vinyl. Unit is clean and works perfectly. Company is no longer in business but service is handled through Conrad Johnson per website. I had no issues with the unit. I am selling to move to a more modern NAS Drive / DAC set up.