This vintage 12" calculator with ruler is a must-have for any collector of vintage calculators and electronics. Made in China, it boasts a classic design and is perfect for those who appreciate the charm of vintage technology. This calculator is perfect for math enthusiasts and collectors alike, and its unique design sets it apart from other calculators. The ruler feature also adds a practical touch, making it a useful addition to any desk or workspace. Don't miss out on the opportunity to own this vintage gem.