Desk calculators with Tax & Exchange function. Casio® Tax & Exchange desktop calculator features GT memory, key rollover, plastic keys and includes one LR44 battery.

Specifications:

•  Two-way power (Solar + Battery)
•  Function command signs
•  Key rollover
•  Extra Large display
•  Plastic keys
•  Tax & exchange function 
•  Profit margin persent ~ " % " key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values.
•  12 digits
•  Dimensions (W x D x H) : 177.5×107×25.4mm

Contents:

• 1x Casio Electronic Calculator Tax & Exchange J-120B