The Texas Instruments TI-30X-IIS Scientific Calculator is a handheld device featuring a regular-sized LCD display and powered by solar energy. It comes in a blue color and includes a protective cover. This model is ideal for use in various settings, such as in offices, businesses, or academic environments, due to its scientific functionality and regular key size. The calculator is manufactured by Texas Instruments, a reputable brand known for producing quality calculators.
eBay