The FX-9750 GII Casio Graphing Calculator is a versatile handheld device designed for basic, scientific, and graphing calculations. It features a large display, regular key size, and is powered by a power cord or batteries. Manufactured in China by Casio, this calculator is a reliable tool for various office and business applications. With its advanced capabilities and durable construction, the FX-9750 GII Casio Graphing Calculator is a practical choice for professionals and students alike.