Global Product Type: Calculators-Graphing Power Source(s): Battery Display Notation: Alphanumeric Number of Display Digits: 21 Display Type(s): LCD Higher Mathematical Functions: Advanced Statistical Distribution Calculations,Derivatives,Integrals Display Characters x Display Lines: 21 x 8 Memory: 26 Constant Case: Slide-On Hard Case Display Characters Height: 4 mm Percent Key(s): No Fraction Calculations: Yes Fraction/Decimal Conversions: Yes Decimal Function: Yes +/- Switch Key: No Currency Exchange Function: No Metric Conversion: Yes Backspace Key: Yes Double Zero Key: No Amortization: No Base Number Calculations: No Bond Calculations: Yes Cash Flow Calculations: No Complex Number Calculations: Yes Confidence Interval Calculating: No Cost/Sell/Margin: No Date Calculations: No Depreciation Calculations: Yes Display Window Resolution: 128 x 64 Entry Logic: V.P.A.M. Equation Editor: Yes Grand Total Key: No Graphing Functions: Inequalities,Parametric,Polar,Rectangular,Recursive Hyperbolic Functions: Yes Hypothesis Testing: Yes Interest Rate Conversion: No Item Count Function: No Levels of Parentheses: 26 Linear Regression: Yes Loan Calculation: No Logical (Boolean) Operations: No Markup/Down Key: No Matrices: Yes Percent Add-On/Discount: No Polar-Rectangular Conversion: Yes Probability (Random Number): Yes Programming Steps: 50 Subroutines Simultaneous Equations: Yes Square Root Key: No Tax Calculation: No Time-Value-of-Money: Yes Time/Date: No Trig/Log Functions: Yes Variable Regression: Yes Size: 3.6 x 7.25 I/O Port: No Replacement Batteries: AAA Wall-Mountable: No Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0% Special Features: Black

*Orders received after 2pm EST may be delayed by one business day. Most products are shipped with UPS Ground and take 1-4 business days to arrive.