promotional desktop calculator 837
Wholesales 12 digit desktop 837 calculator custom logo, school student office promotional calculator.
- Hard PCB board
- Two Way Power: Solar and Battery (1 AA battery included), battery for daily use and solar for emergency use.
- Large LCD Display: 12 digits large LCD display shows numbers clearly and make it easy to read.
- Well-spaced and Big Buttons: Large buttons allow you press comfortably and quickly display the numbers you want on the screen.
- Used Widely: This calculator can be used in a lot of scenes like business, office, home, school, basic budgeting, restaurant and more.
- Function: Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, On/AC Button, and Auto Power-Off.