Recommended model for desktop type: C-130S
 
Recommended models for functional type: C-85MS, C-5S
 
Qixin is the earliest listed office industry brand in China, its own calculator products are not highly professional, but the quality is relatively guaranteed, and the online mall also has HP, Canon, Casio and other core brands of calculators on sale.
 
The C-130S calculator, which is the best-selling calculator in unison, is a typical template for a daily office calculator: priced at dozens of yuan, with a metal panel that is resistant to dirt and easy to wipe, a moderate size, an inclined display for easy reading, a small number of digits, and a rounding selector, which can be summed up as durable and cost-effective.
 
There are two types of function calculators: C-85MS and C-5S, and the price is around 40 yuan. C-85MS has the function of basic science mathematics calculation, suitable for middle and high school students, and can be selected in three colors. C-5S has an eye-catching appearance, crystal flat buttons, similar in size to a mobile phone, and easy to hold.