CATIGA Printing Calculator with Tape Print Out | 12-Digit, 4-Inch Display, Dual Power, Business & Home Office Use

• IMPORTANT: ADDING MACHINE LOGIC — This is an adding machine, NOT a standard calculator. For calculations like 4 - 2, press: 4 + 2 - and Subtotal Key * to get 2. This accounting logic ensures accurate financial calculations. Detailed tutorials included in manual.
• 2-COLOR INK PRINTER — Features Blue & Red ink printing (vs single-color competitors). The IR-40T industry-standard ink roller is easily replaceable. Color coding helps organize debits (red) and credits (blue) for clear accounting records.
• PROFESSIONAL ACCOUNTING FUNCTIONS — Features Tax Calculation, Grand Total, Item Count, plus **Cost/Sell/Margin** for profit analysis. Complete financial toolkit for accounting professionals and business owners.
• UPGRADED DESIGN & DUAL POWER — Easy-load paper mechanism, curved ergonomic keys, and on/off switch. Includes AC adapter + supports 4 AA batteries (not included). More convenient than battery-only competitors.
• 4-INCH 12-DIGIT DISPLAY — Large 4" screen supports 12-digit calculations with clear visibility. Ideal for accountants, small businesses, home offices, and retail stores needing reliable adding machine functionality.

• Power On & Load Paper — Connect the AC adapter or insert 4 AA batteries. Open the tape compartment, load the paper roll, and close securely.
• Perform Calculations — Use dedicated keys for addition, subtraction, profit, and tax functions. Press subtotal [*] to view results.
• Print & Organize Records — Press the print key after calculations to generate tape records. Use color coding for debits (red) and credits (blue).

Typical situations where CATIGA Printing Calculator with Tape Print Out | 12-Digit helps — illustrative scenarios, not customer reviews.