ULK1030 Features: * Amortization: No * Time/Date: No * Bond Calculations: No * Confidence Interval Calculating: No * Memory: Three-Key * Logical (Boolean) Operations: No * Backspace Key: Yes * Global Product Type: Calculators-Scientific * Case: Hard, Slide * Metric Conversion: No * Depreciation Calculations: No * Total Recycled Content Percent : 0 pct * Equation Editor: No * Display Notation: Numeric * Decimal Function: No * Variable Statistics: One * Interest Rate Conversion: No * Variable Regression: No * Base Number Calculations: Yes * Grand Total Key: No * Square Root Key: No * Display Types: LCD * Hyperbolic Functions: Yes * Currency Exchange Function: No * Levels of Parentheses: 15 * Time-Value-of-Money: No * Complex Number Calculations: Yes * Markup/Down Key: No * Trig/Log Functions: Yes * Pre-Consumer Recycled Content Percent : 0 pct * Fraction/Decimal Conversions: Yes * Fraction Calculations: Yes * Power Source(s): Battery, Solar * Date Calculations: No * Percent Key(s): No * Simultaneous Equations: No * Calculator Style: Scientific * Calculator Type: Scientific * Hypothesis Testing: No * Polar-Rectangular Conversion: No * Probability (Random Number): No * Percent Add-On/Discount: No * Tax Calculation: No * Matrices: No * Loan Calculation: No * +/- Switch Key: Yes * Post-Consumer Recycled Content Percent : 0 pct * Item Count Function: No * Entry Logic: Algebraic * Double Zero Key: No * Linear Regression: No * Cost/Sell/Margin: No Specifications: * Size: 3w x 5d * Replacement Batteries: 1.5V Miniature