Casio fx-991CW Classwiz Scientific Calculator – in good working condition. Perfect for students and professionals, this calculator supports over 540 functions including statistics, integration, matrix calculations, and more. Tested and fully functional. Battery and solar-powered. Used item with some light signs of wear, but nothing that affects performance. Included: • Casio fx-991CW calculator only (no box or manual). Note: No case or additional accessories included.
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