Response Quickly Big Button: The calculator adopts a scientific large button design, which is typing comfortable to touch. Sensitive buttons and fast response for easy to use
Dual Power Supply: This calculators can be used both the solar power and one battery(AA battery not included). Dual power supply function without worrying about battery depletion
Large Display Desk Calculator: Calculators with large LCD screen display and clear tilted screen of display for easy to read and use, reducing eye strain
12 Digits Standard Function Desktop Calculator: The general purpose calculators keyboard is made of plastic material, no noise in the keystroke process. Suitable for businessman, student, worker, teacher for office, accounting, finance computing and more
Anti-Slip: The bottom of large calculator adopts two anti-slip silicone mat, which makes the calculator stand stably on the table and calculations easily is not easy to slip