Nano is part of a brand name, not an adjective: https://www.apple.com/legal/intellectual-property/trademark/appletmlist.html https://www.apple.com/legal/intelle

Nano is part of a brand name, not an adjective: https://www.apple.com/legal/intellectual-property/trademark/appletmlist.html https://www.apple.com/legal/intellectual-property/trademark/...