Shop calculators designed to maximize usability at shops
Change function for simple calculation of payment amount and change
COST, SELLING PRICE AND MARGIN
Easy calculation of cost, selling price and margin
Easy-to-use key design
Big Keys and High-Contrast Keys
Frequently used keys have been enlarged to prevent input errors. The number keys and other keys are different colours to increase visibility.
Easily visible liquid crystal display
The LCD is angled to improve visibility so that the display is easy to read even when serving customers while seated.
Simplified battery replacement
Solar Power / AA battery
Two-way power supply enables the calculator to be powered by a solar battery or an affordable AA battery. The battery can be easily replaced simply by opening the battery cover.
Easy to hold and slip-resistant
Grip Shape and Texture
The casing is shaped to fit the hand and textured to prevent slipping for excellent usability when the calculator is held in the hand, such as when showing the display to a customer.
OFF button is useful to save power!