Texas Instruments TI-30X IIS Scientific Calculator Blue Dual Power Tested

The Texas Instruments TI-30X IIS Scientific Calculator in blue is a handheld unit that operates on solar power with a battery backup. This model features an LCD display with a backlight for clear visibility, making it ideal for various scientific calculations. With its reliable and efficient power source, this calculator is a trusted tool for professionals and students in various fields where accurate mathematical computations are essential. Made in China by Texas Instruments, this scientific calculator offers durability and functionality for everyday use in the office or classroom.