DECKLIT Battery and Solar Unique 120-Step Calculation Check 12 Digit 2 Line Extra Large Calculator Big Buttons and 5.5" LCD Display, Configurable Tax Rate Financial Calculator for Tax Calculations

DECKLIT Battery and Solar Unique 120-Step Calculation Check 12 Digit 2 Line Extra Large Calculator Big Buttons and 5.5" LCD Display, Configurable Tax Rate Financial Calculator for Tax Calculations

• Two-way Power Calculators Desktop: Use solar power or battery power,In the case of sunlight or light, it can also be used without battery (Provide 2 AA batteries, only 1 needed).
• Unique 120-step Calculation Check with Memory Function:The calculator preserves the sequence of steps for each calculation, storing up to 120 individual steps. To review the calculation process, simply press the up and down arrow keys to navigate through the steps.
• Large 2 Line LCD Display:Calculation paths and results are displayed in separate lines, big 5.5-inch LCD display with clear numbers from any angle.
• Professional Financial Calculator: Set your own tax rate, tax calculation (price including tax/excluding tax).It perfects for taxes, billing, office work, and studying.
• Large Calculator Good Size:The calculator sits smoothly on a desk, countertop, or table, making it easy to use and portable for quick and easy tax calculations.