Pendancy Desk Calculator Large LCD Display 12 Digit Number Big Button Tax Accounting Calculator Battery Operated Solar Powered Desk Office Home

【Large Display and Large Button Calculator】 This large calculator with large display screen and large buttons is very easy to use and read, perfect for accountants, sales, or businessmen who use it in offices, stores, markets, etc. 【30° Angled Desktop Calculator】 The screen of this desk calculator is diametrically opposite, making all calculations easier to read. Three colored isolated big buttons. Made of ABS plastic, it conforms to the curve of your finger, making each press more precise and working more efficiently. [Operation Symbol Visual Office Calculator] When doing calculations, this big button calculator will display the operation symbols (plus, subtraction, multiplication, division) on the screen, which will help you see the operation steps during continuous operation, and help you input Easy to check and fix. [Dual Power Solar Calculator] Both solar and solar power the calculator. When it runs out, the solar panel provides backup energy to use the calculator and keep you away from embarrassment. It will automatically turn off after 8 minutes when you stop using it, extending the lifespan of and reducing power consumption. 【ABS Engineering Plastic】This 12-digit calculator is made of ABS high-strength engineering plastic, which is lightweight but durable. It can withstand the impact of multiple drops to desktop height. Features Product size: 150x124x40mm. Product weight: 170g Desk calculator Large 12-digit display and large buttons. dual power Function [M+] Adds the number shown on the display to the number stored in memory. Example: 3×8+2×6. If you enter these numbers directly into the calculator, you will receive the wrong answer: 156. Press [3*8], [M+], [2*6], [M+] and press [MRC] once to display the correct answer: 36. [M-] Subtracts the number shown on the display from the number stored in memory. [MRC] A combination of [MR] and [MC]. [MR] Recall current memory register value. [MC] Clear memory register (set to zero). Pressing the key once activates the [MR] key, pressing the key twice activates [MC]. Press the [GT] [=] key to save the result to Grand Total Memory. Example: To calculate [2*3+3*5+6*8], press [2*3=], then press [3*5=], then press [6*8=]. Press [GT] to get the correct answer 69. [MU] Abbreviation for markup, calculates gross profit margin (GPM). Example: If you enter [100] and press the [÷], [15], [MU] keys, 11 7.65 is displayed (15% of this total equals 17.65). [Constant Calculation] To calculate, press [5*5*5*5+2+2=629] and press [5*===+2==] to display 629. [AC] Press after each calculation to clear all values. caveat Solar panels limit power. Please install before use. This product comes with a non-rechargeable battery. Do not charge. Package contents: Calculator x 1 (1 AAA battery included) English General Guide x 1