• Calculator Handheld Large Display Big Buttons with 12 Digits 2-line LCD, Dual Solar Power and Battery, Calculator with Tax and Check Function for Office, Home, School and Business （OA-635） KWD 7
• OA-991ES Plus Scientific Calculator 417 Functions 2-Line 10+2 Digits Written Display Solar Battery - Ideal for Middle High School Students and Teachers KWD 9