PUNGLTD Mechanical Calculator, 12 Digit Large LCD Display, Big Buttons, Anti-Slip, Multi-Function, Colorful

PUNGLTD Mechanical Calculator, 12 Digit Large LCD Display, Big Buttons, Anti-Slip, Multi-Function, Colorful

【Need Battery】This cute calculator operates on one AAA battery (not included) and automatically shuts off after 10 minutes or more of inactivity, saving energy and power. 【12-digit Large LCD Display】The 4 inches LCD screen displayer clearly shows big numbers makes it easy to read from afar, it's layout and aesthetically pleasing. Max support 12 digits display.The display is also designed with a 15 ° tilt for optimal visibility and stability, effectively reducing reading fatigue. 【Big Buttons Mechanical Calculator】The mechanical buttons are used similarly to a mechanical keyboard, providing fast and precise response. 【Anti-Slip】Equipped with 4 non-slip pads rims to provide extra friction and stability on a variety of surfaces for quick presses and calculations. 【Mulit-Function】Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, ON/AC button, and auto Powr-Off. The desktop calculator will turn itself off after about 10 minutes of being idle.

NOTE：Before using the calculator, please insert one AAA batteries.



Key Functions:



1.[M+]: Memory Plus. Adds the number shown on the display to the number stored in the memory.



Example: 3*2 + 2*6. If you directly inputs these numbers to the calculator,you will see the wrong answer: 48. If you press [3*2], [M+], [2*6], [M+], then press [MR] once, you will get the right answer: 18.



2.[M-]: Memory minus. Subtracts the number shown on the display to the number stored in the memory.



3.[MR]: Memory Recall. Recall the current memory register value ( Effective before pressing MC key).



4.[MC]: Memory Clear. Clear the memory register (set to zero).



5.[GT]: Grand Total. Whenever the [=] key has been pressed, the result will be stored into the Grand Total Memory.



Example: If you want to calculate [2*3+3*5+6*8], press [2*3=], then [3*5=], then [6*8=]. Then press [GT], you will get the right answer [69].



6.[MU]: Calculating Gross Profit Margin (GPM).



Example: Enter [100] then press the [÷], then [15] then press the [MU] key, you will see 117.65 (100/(1-15%)).



7.[AC]: Clear all formats and zero.