CASIO Scientific Calculator fx-993ES (NATURAL-V.P.A.M.) This is a standard model for students' study, exam preparation, and calculation work. [Condition] * Power on and basic calculations confirmed. * Display and button operation are both problem-free. * There are scratches and dirt on the main body and cover due to use (see photos). * It is fully functional and can still be used. * Lightly disinfected with alcohol. [Included Items] * Main body * Slide cover *Everything in the photos is included. [Shipping Method] * Rakuraku Mercari / Yuuyu Mercari * Carefully packaged with waterproof protection and cushioning material.