• 3-Digit Punctuation
• Tax Calculation +/-
• Memory
• Percent (%)
• Root (?)
• Sign Change (+/-)

• Pre-algebra
• Algebra
• Statistics
• Chemistry

• Editing Function
• Playback Function
• Multi-Line Playback

Memory Fuctions:

• Independent Memory: 1
• Last Answer Memory: 1
• Temporary Memory: 11

Financial Functions:

• TMV (Time Value of Money) Solver
• Amortization Calculation
• Discounted Cash Flow Analysis
• Bond Calculations
• Depreciation Calculations
• APR & EFF Conversions
• Day & Date Calculations
• Percent Change/Compound Interest Calculations
• Cost/Sell/Margin/Markup Calculations
• Breakeven Calculations

Scientific Calculations:

• sin, cos, tan, sin-1, cos-1, tan-1
• ( ), %, ?, log, in
• ex, 10x, yx, x2, ?, x?
• 1/x
• n!, nCr, nPr
• DEG, RAD, GRAD [DRG]
• Constant Calculation
• Chain Calculation
• Random Function
• Modify Function

Statistics Functions:

• 1 Variable Statistics
• 2 Variable Statistics

• BacksSpace Key
• Automatic Tax key
• Four-Key Independent Memory
• Extra-Large Plus Key

• Clock/calendar
• Add Mode Selector
• Item Count Mode Selector
• Grand Total / Rate Setting Mode Selector
• Calendar/Clock Function
• Change Function
• Decimal Setting F-6-3-2-1-0-A
• Rounding Setting
• 4 Independent Memory

• Decimal Setting F-6-3-2-1-0-A
• Rounding Setting
• Add Mode Selector
• Item Count Mode Selector
• Grand Total / Rate Setting Mode Selector

• Direct Algebraic Logic
• Change Sign (+/-)
• Square Root
• Backspace
• Constants (+/-/x/divide)
• Grand Total
• Percent

• Large 16-digit, 4 line LCD display
• WRITEVIEW™ display
• 640 functions
• 7 modes: normal, stat, drill, complex, matrix, list & equation
• 8 temporary, 4 formula, & 4 definable memory buttons
• Quadratic & cubic equation solvers
• 3 variable linear equation solvers
• 1 & 2 variable statistics
• Durable, gloss black finish with silver accents
• Protective hard case
• Twin powered (solar with battery backup)

Eight-digit calculator features an extra-large LCD for easy viewing while you're working on-the-go. Extra-large plus key helps you quickly make common calculations. Automatic power down provides convenient use and prevents wasteful battery consumption. Twin-power operation runs on solar energy with a battery backup to provide consistent, reliable performance in any environment. Calculator also includes automatic tax keys, percent key, square root key and more.

10-digit financial calculator is great for business students and professionals. Two-line LCD with large digits helps prevent reading errors. Financial calculator performs amortization calculations, interest rate conversions, non-uniform cash flow calculations and more. Financial calculator is perfect for applications in finance, accounting, economics, banking, real estate and more.

10-digit scientific calculator with a two-line display performs 272 functions, two variable statistics, fraction, constant and regression calculations to help you quickly work through a wide variety of problems. Dual-power design runs on both solar energy and battery power to ensure consistent, reliable performance no matter where you are. The home key allows you to quickly start fresh from any screen. Scientific calculator is perfect for pre-algebra, algebra, statistics, chemistry and more.

10-digit scientific calculator with a two-line display performs 419 functions, 52 physical constants and 44 unit conversions to help you quickly work through a wide variety of problems. Dual-power design runs on both solar energy and battery power to ensure consistent, reliable performance no matter where you are. The home key allows you to quickly start fresh from any screen. Scientific calculator is perfect for pre-algebra, algebra, statistics, chemistry and more.

10-digit scientific calculator with a two-line display performs 469 functions, 44 metric conversions, 52 physical constants, constant and fraction calculations, and two variable statistics to help you quickly work through a wide variety of problems. Dual-power design runs on both solar energy and battery power to ensure consistent, reliable performance no matter where you are. The home key allows you to quickly start fresh from any screen. Scientific calculator is perfect for pre-algebra, algebra, statistics, chemistry and more.

12-digit calculator with a kickstand features an extra-large LCD that displays crisp, clear digits to prevent reading errors. Durable keys are appropriately spaced for fast, accurate data entry. Cost-sell-margin keys simplify profit margin calculations by allowing you to enter two variables and automatically receive the third variable. Backspace key allows you to make quick, single-digit corrections for time-saving use. Twin-power operation runs on solar energy with a battery backup to provide consistent, reliable performance in any environment. Desktop calculator also includes grand total key, double-zero key, automatic tax keys, four-key independent memory, automatic power down and more.

12-digit printing calculator features concave keys that are engineered with Microban antimicrobial protection that reduces the growth of microbes and bacteria to prevent discoloration and odors. Extra-large fluorescent display ensures easy viewing to help prevent reading errors. Two lines-per-second ink printer delivers two-color prints to easily differentiate positive and negative numbers. Cost-sell-margin keys make for quick and simple profit margin calculations. Printing calculator also includes one-touch change calculation, double zero key, tax calculations, change sign key, grand total key and more.

4-line display. Write View. Technology allows users to enter formulas and equations exactly as they are written. Dual power. 16 digits. 640 functions. 3-4/5""W x 6-1/5""D x 1-1/10""H.

Paperless printing calculator with a 12-digit display is a unique, powerful calculator that's great for those that need the power of a printing calculator with the functionality of a desktop calculator. Five-line, secondary LCD lets you scroll back and forth up to 300 lines to refer back to your previous calculations. Check and Correct function allows you to quickly modify and recalculate entries for fast, simple updates. Cost/sell/margin keys simplify profit margin calculations by allowing you to simply enter two variables to automatically show the third variable. Whisper-quiet operation allows convenient use in any office environment. Paperless printing calculator also includes four-key memory, tax keys, change sign key, backspace key, rounding keys, selectable decimal and more.

Scientific calculator performs more than 169 advanced functions to help students quickly work through their math problems. Direct Algebraic Logic (D.A.L.) display allows your calculations to be displayed as if they're written on paper. Playback functionality makes scientific equations easier for students to edit and run multiple simulations. Extra-large, 11-digit LCD provides a clear view of each digit to help prevent reading errors. Twin-power operation runs on solar energy with a battery backup to provide consistent, reliable performance in any environment. Hard case protects the display and keys for safe storage and transportation. Scientific calculator is perfect for students studying general math, algebra, geometry and trigonometry.

• 3-Key Memory
• Dual Power
• Angled Display
• Automatic Power Down
• Extra Large Key

• Dual Power
• Auto Power Off
• Built-in Memory
• Double Zero

• Dual Power
• Slide-on Hard Case
• Textbook Display

• Protective Hard Shell Cover
• Dual Power

• Two-color Printing
• Adjustable Display
• Dual Power

• 3 Key Independent Memory
• Percent Keys
• BackSpace Key
• Automatic Tax Keys
• Square Root Key

• Cost-sell-margin Key
• Change Sign Key
• Average Key
• Percent Key
• Backspace Key
• Double Zero Key
• Grand Total Key
• Non-Add/Subtotal Key

• Cost/sell/margin Key
• Tax Key
• Change Key
• Backspace Key
• Rounding Key
• 4 Independent Memory Key
• Plus/Minus Equal Key
• Grand Total Key
• Non-Add/Subtotal Key

• Grand Total
• Square Root

• Red
• Black