The Casio GX-12B-BK-W-DC is a full-size desktop calculator designed for offices, shops, schools, and everyday business calculations. It features a 12-digit extra-large display, practical calculation functions, independent memory, and adjustable decimal and rounding settings. Its large body, easy-to-read screen, and durable plastic keys make it a convenient choice for frequent desk use.
Key Features
12-digit display
Extra-large LCD
3-digit comma markers
Key rollover for reliable high-speed input
Shift key for correcting entered digits
Sign-change key
Mark-up function
Independent memory
Item counter
Decimal-place selector
Rounding selector
Dual solar and battery power
Durable plastic keys
Calculation Functions
Basic Calculations
Addition
Subtraction
Multiplication
Division
Regular percentage calculations
Square-root calculations
Positive and negative value conversion
Business & Practical Functions
Mark-up calculations
Item counting
Independent memory
Shift key for correcting individual digits
Key rollover for fast data entry
Display Settings
Decimal selector: 4 / 2 / 1 / 0 / ADD₂
Rounding selector: F / CUT / UP / 5/4
Design & Materials
Full-size desktop calculator
Extra-large LCD for easy viewing
3-digit comma separators
Durable plastic keys
Wide, stable desktop body
Practical key arrangement for frequent calculations
Colors
Body: Black
Keys: Black, gray, and white
Display: Black digits on LCD
Note: The GX-12B-BK-W-DC is the black version of the Casio GX-12B desktop calculator. The model is designed for practical business and general-purpose calculations rather than scientific or financial-formula applications.
Power
Power Source: Solar and battery
Automatically uses solar power when sufficient light is available and battery power when necessary
Dimensions & Weight
Dimensions (D × W × H): 207.5 × 159 × 34.3 mm
Weight: Approximately 245 g
Ideal For
Suitable for:
Offices
Retail counters
Schools
Home accounting
Invoice and expense calculations
General business use
Frequent desktop calculations
What's Included
Casio GX-12B-BK-W-DC Desk Calculator
Instruction Manual
Warranty Card (provided by the authorized distributor)
