This Casio FX-9860GII graphing calculator is a must-have for any business or office setting. With its powerful battery source and regular-sized key layout, you can easily input complex equations and data. The handheld size makes it convenient to carry around and the included case ensures protection during transport.

With its advanced graphing capabilities and reliable Casio brand, the FX-9860GII model is perfect for all your mathematical needs. Whether you're a student, teacher, or professional, this calculator is sure to exceed your expectations. Order now for fast shipping and experience the convenience and efficiency of the Casio FX-9860GII.