This TRS-80 MODEL III shows nothing but a grey screen when powered on (pictured). No further testing was done. The computer is dirty and will need a good cleaning. There are scratches, scrapes, scuffs and marker writing on it. Please carefully inspect all photos and ask any questions before bidding. Due to the age and nature of vintage electronics this computer is sold as-is. No returns. No refunds. The computer will be carefully packaged and fully insured for shipment.