High Quality 8-Digit Display Mini Calculator Touch Screen Mini Student Calculators Transparent Ultra Slim Scientific Calculators Stationery

Material: Plastic+Electronic Components

Weight: 41.5g

Size: 120x80mm

Display digits: 8 digits

Adaptation battery: Solar

Colors: Black, Red, Blue, White, Green, Purple, Yellow, Pink, Orange

Features:

1. brand new and high quality

2.Since it is powered by solar energy, you can use this calculator indoors or outdoors, which is not only completely economical but also very convenient.

3.The native input/output (bits) range is 8 bits:

1. Arithmetic operations are performed by pressing the keys in the exact same order as the equations are calculated. Press the preceding (-) when entering a negative value

Example: -8+5=-3 12+3.5-30=-14.5.

2. When the four arithmetic operations are mixed, they are calculated in the order of input first and then input (the answer obtained in this operation process is wrong, in actual use, multiplication and division should be calculated first, and then addition and subtraction).

Example: 8+5x2=26 5x6-7x8=184 (computer answer: false).

Correct process: 8+10=18 30-56=-26 (correct answer).

Note:

1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order.

2.Due to the difference between different monitors, the picture may exist little difference the actual color of the item.

Packing: