This Texas Instruments TI-84 Plus Graphing Calculator is a must-have for any student or professional who needs to crunch numbers on the go. With a regular handheld size, it is easy to carry around and features an LCD display, USB, calculus capabilities, and programmable functions for added convenience. Whether you're tackling complex equations or simply running basic calculations, this calculator has got you covered. It is powered by batteries and comes in a sleek black color. Ideal for use in business, industrial, and office settings, this calculator is a great investment for anyone who needs to do math regularly.