This Texas Instruments TI-35X scientific calculator is an ideal addition to any vintage electronics collection. It comes with a protective case and is in need of a new battery. With its durable design and reliable functionality, this calculator is perfect for students and professionals alike.

Featuring a brand name you can trust, the Texas Instruments TI-35X model is a must-have for anyone in need of a reliable scientific calculator. Its vintage design adds a touch of nostalgia to your collection, while its practicality ensures that it remains a useful tool for years to come. Get your hands on this amazing calculator today and experience the power of Texas Instruments engineering!