Feature(may vary by option.)
●Dual power source: The calculator is solar powered and requires an AAA battery, so it can be operated even in low light conditions. Automatic shut-off in 8 minutes if no further operation is performed.
●Ergonomic desktop calculator: The 12-digit calculator has an LCD display that is tilted at a fixed 30 degree angle, which is exactly in your field of view and is clearer than the straight display. Large and separate buttons make each press more accurate. Pressing the big buttons is like pressing computer keyboards, very sensitive and you can hear clear tick tack sounds when you press them.
●Calculator with large display and large buttons: With a large display and buttons, with rounding function, with back button, with memory function, this calculator with extra large display is particularly suitable for seniors, accountants, sellers or other business people who work in the office, shop, market, etc. 12 digits and 00 buttons meet the requirements of bulk bills.
●ABS plastic: The calculator is made of high-strength ABS plastic. Lightweight but durable. Its strong material and structure can withstand multiple bumps and can even fall off the table. Its buttons are in clear colours.
●Auto power off: With a superior chip, it will auto power off after 8 minutes when you extend the battery life while reducing power consumption. With the auto power-off function, you dont need to worry if you usually forget to turn off the machine and worry about the energy consumption.
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Description
A simple calculator is an essential tool for everyone and is used in daily work. To meet your own needs, it is necessary to choose a suitable calculator. The design of the calculator is simple and beautiful, with complete buttons and easy operation, which is your best choice. This large desk calculator is suitable for daily use in households, offices, businesses, schools, shops, shopping malls and other occasions. It is also used by students, bank employees, financial employees, data analysts and other users.
The calculator has basic calculation and memory functions for all four functions as well as root, addition and subtraction conversion, curve button, unconditional transfer key and rounding button and decimal place selection button. In general, it meets peoples basic needs, which is one of the best choices.
Features:
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| OS-6815 | OS-6815GN | OS-2135PRO | OS-5M | OS-6M | OS-130T | |
| Series | PC Key Series | PC Key Series | PC Key Series | desktop series | desktop series | Vat Desktop Series |
| Feature: | accounting style | accounting style | accounting style | Minimalist design | Minimalist design | Minimalist design with control function |
| Show digits | 12 UK | 12 UK | 12 UK | 12 UK | 12 UK | 12 UK |
| Display angle | Angle | Angle | Angle | Angle | Angle | Angle |
| solar energy | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Battery Type | AA | AA | AAA | AAA | AAA | L1131F |
| Button height | High | High | High | General | General | General |
| Color | Light Grey | Golden | Light Grey | Light Grey | Light Grey | Brown |
| Dimensions (inches) | 7.2 x 6.1 x 1.6 | 7.2 x 6.1 x 1.6 | 7.5 x 6.1 x 1.7 | 7.2*5.8*1.6 | 5.9 x 4.9 x 1.5 | 6.9 x 5.0 x 1.2 |
| Dimensions (mm) | 185 x 156 x 41 | 185 x 156 x 41 | 190 x 154 x 43 | 185x148x41 | 150 x 124 x 40 | 175 x 126 x 31 |
