The Texas Instruments TI BA II Plus Business Analyst Financial Calculator is a handheld device designed specifically for business and financial analysis tasks. Featuring a regular-sized LCD display and powered by batteries, this calculator is easy to use and convenient for on-the-go calculations. With its key features and model, the TI BA II Plus is a reliable tool for office and industrial applications requiring precise financial calculations. Originating from China, this calculator offers a reliable and efficient solution for those in need of a dependable financial calculator.