This Texas Instruments TI-30X IIS Calculator in blue with a cover is a reliable and efficient tool for all your scientific calculations. It is equipped with both solar and battery power sources and has a handheld size, making it easy to carry around. The calculator is in good working condition and has been thoroughly tested.

The calculator is equipped with various features including trigonometry, logarithms, and statistical functions, making it suitable for use in both academic and professional settings. It is a great choice for students, engineers, and anyone in need of a dependable scientific calculator. This Texas Instruments TI-30X IIS Calculator comes with no custom bundle and has not been modified, making it a great option for those looking for a straightforward and functional calculator.