About This Item

The Casio JF-120FM is a premium 12-digit desk calculator built for business professionals, accountants, retailers, and office users who require efficient financial calculations. Its durable metal faceplate, extra-large display, and comfortable desktop key design provide excellent visibility and long-term usability. Powered by both solar and battery, it offers dependable performance while advanced functions such as Cost/Sell/Margin, tax calculation, grand total memory, profit margin, and key rollover make everyday business computations fast and accurate.

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.

3-Year Warranty

We will work quickly to ship your order as soon as possible. Once your order has been shipped, you will receive an email with further information. Delivery times vary depending on your location.

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Category	Specification
Product Type	Desktop Calculator
Faceplate	Metal Faceplate
Display Type	Extra Large LCD (Liquid Crystal Display)
Digits	12 digits
Function Indicators	3-digit comma markers
Key Material	Plastic keys
Key Functions	Key rollover, Shift (▶), Sign change (+/−)
Memory	Grand Total (GT), Independent memory
Power Supply	Solar & Battery
Display Settings	Decimal selector (4/3/2/1/0/ADD₂), Rounding selector (F/CUT/5/4)
Basic Functions	Basic calculation, Percent (%)
Advanced Functions	Profit margin %, Cost/Sell/Margin
Applied Functions	Tax calculation
Dimensions (D × W × H)	181.5 × 108 × 23.4 mm
Weight	160 g