📊 Master Your Math Game with the TI-83 Plus! Compact dimensions (10.2" x 4.9") for on-the-go professionals. Built to withstand the rigors of daily use. Perfect for business, engineering, and beyond. Intuitive design for seamless navigation and efficiency. Unlock advanced graphing capabilities with the TI-83 Plus. LCD display 4 AAA batteries Battery powered The Texas Instruments TI-83 Plus is a powerful programmable graphing calculator designed for business and academic use. Featuring a vibrant LCD display and powered by 4 AAA batteries, this calculator combines portability with advanced functionality, making it an essential tool for professionals and students alike.