Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use

Product Description
Big Button CalculatorDesktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button
[Constant Calculations]
To calculate[5*5*5*5+2+2=629],press[5*===+2==],you will see 629.
[M+]
Adds the number shown on the display to the number stored in the memory.
[M-]
Subtracts the number shown on the display to the number stored in the memory.
[MRC]
Combination of [MR] and [MC].
[MR]
Recall the current memory register value.
[MC]
Clear the memory register (set to zero). When you press the key once, the [MR]key was activated, when you press the key twice,the [MC] was activated.
[GT]
Whenever the [=] key has been pressed,the result will be stored into the Grand Total Memory.
[MU]
Stands for Mark Up,which is for calculating GROSS PROFIT MARGIN (GPM).
Battery & Solar Powered
The calculator uses high conversion rate solar panels, solar power can be used in well-lit areas. At the same time, it has matching battery power.
Ergonomic Angle & Large Button
The 30°large display is just opposite your sight, more clear than a straight display. Large and separated keys, make your every press more accurate.
Stable on Desktop
This calculator completely kisses the desktop and 4 anti-slip mats on the back, won’t slide, so make sure your key presses are accurate.
High Feedback Button
panel with orange, blue, and gray color buttons, and vibrant color matching. Enough to meet the needs of your accounting work and daily use.
Big Button
- 【Large 30°Display & Large Button】When you put the calculator on the desktop,the 30°large display is just opposite your sight,more clear than a horizontal diaplay. Large and separated keys,make your every press more accurate and work more efficient.
- 【Ergonomic Angle Display】When you put the calculator on the desktop,the 30° large display is just opposite your sight,more clear than a horizontal display. Big size and “click” sense of press button make your every press more accurate,work more efficient.
- 【Visualized Operation Symbol Display】When you would like to calculate the number, it will express the symbol (plus, subtract, multiply or divide) on the screen. It can help you seeing the operation step when you operate continuously.
- 【ABS Engineering Plastic】This calculator is made of ABS high strength engineering plastics, light weight but durable. It can withstand the impact of falling on the height of the desktop for several times.
- 【Dual Power】This bureau calculatrice use high conversion rate solar panels,solar power can be used in well-lit areas.At the same time, we provide matching battery（included one AAA battery）double safe uninterruptible power.The calculator will shut down automatically after 8 minutes without operation.