The Vintage Casio NS-3 calculator is a classic electronic calculator from the renowned brand Casio. With a 12-digit LCD display, this calculator offers precise and reliable calculations for various office and business tasks. The Casio NS-3 model is known for its durability and functionality, making it a valuable addition to any workspace. Ideal for those who appreciate nostalgic technology with modern capabilities. Appears to be working but top section near lcd display has outer covering starting to lift away from corners, see last 2 pictures, not in great condition but would still be ok to use or for spare parts