Texas Instruments Calculator TI-30X IIS Scientific Blue Vintage

This Texas Instruments TI-30X IIS Scientific Calculator offers a versatile and reliable tool for students and professionals alike. Featuring a dual-line LCD display, it allows you to view both the input expression and the result simultaneously, making calculations clearer and more efficient. Its compact design in classic blue plastic housing ensures portability while maintaining durability. Equipped with a solar-powered and battery backup system, this vintage calculator provides consistent performance in various lighting conditions. The keyboard layout includes all essential scientific functions such as trigonometry, logarithms, and exponents, along with statistical capabilities. The calculator also comes with a protective slide case embossed with the Texas Instruments logo, adding to its practical design and vintage appeal.