Casio Fx-450 solar powered scientific calculator. Measurements:- Width - 3 inches Length - 5 inches Item is used but still in good condition. Slight damage to the case on the outside, but this is only minor. Any questions please let me know. The Casio Scientific Calculator Fx-450 is a vintage handheld device with solar power capabilities, dating back to circa 1983. This classic calculator is perfect for those who appreciate retro technology and nostalgia. With regular-sized keys and display, it offers a straightforward and efficient way to perform scientific calculations. The Casio Fx-450 model ensures reliability and accuracy in a compact and portable design, making it a valuable addition to any office or workspace.
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