New Old Stock – never used! This vintage Royal DT-80 solar-powered desktop calculator was made in Taiwan and remains sealed in bubble wrap with the original box and instruction manual. A rare and complete find for collectors or retro office lovers. • Model: DT-80 • Solar-powered • Made in Taiwan • Includes: calculator (unused), box, manual • From a clean, smoke-free environment 📦 Ships fast and safe in protective packaging. ✅ Feel free to ask any questions!