This Texas Instruments TI-30Xa scientific calculator is a powerful tool for any office or business setting. With its regular size and handheld design, it's perfect for on-the-go calculations. The calculator operates on battery power, making it a convenient option for when you're away from an outlet.

The TI-30Xa is a programmable calculator and includes features for calculus, making it an excellent choice for more advanced calculations. It comes with a cover to protect it when not in use. This calculator is perfect for professionals and students alike, and is sure to make your work easier and more efficient.