Casio Casio electronic calculator 6" L x 4" W Vintage Model Js-20 With Batteries

The Casio electronic calculator model JS-20M is a vintage piece from Japan that operates on batteries. With dimensions of 6 L x 4 W, this calculator is a classic and reliable tool for solving arithmetic problems. The Casio brand is known for its durability and accuracy, making this vintage calculator a sought-after item for collectors of vintage electronics.