Tested Working. For sale asis.

This Texas Instruments TI-73 Explorer graphing calculator is ready to help you tackle your most complex calculations. With a regular key size and display, it is easy to use and navigate.

It is powered by batteries, making it convenient to use on the go. The handheld size makes it easy to carry with you wherever you need it.

This calculator is perfect for business and industrial applications, as well as for use in an office setting. It is designed specifically for use in a professional environment, and its Texas Instruments brand ensures its quality and reliability. The model number is TI-73 Explorer, and it is a graphing calculator. Please note that this calculator does not come with a cover.