Desktop calculator offers extra-large, 12-digit, liquid crystal display (LCD) with punctuation. Functions include four-key memory (memory plus, memory minus, recall memory and clear memory keys), grand key total, cost/sell/margin, percent and sign change keys, and answer check. Design features a low-noise keyboard, metal case and kick stand. Portable calculator runs on solar power with battery backup.

Each handheld calculator features an 8-digit display, full memory functions and nonslip rubber keys. These sleek calculators have mercury-free batteries and are dual-powered.

This 12-digit desktop printing calculator with large, fluorescent, fully punctuated display. Fast 2.7 lines per second two-color printer. Modern case design with built-in metal paper arm. Cost-sell-margin keys allow you to quickly and easily solve Csm problems by entering two variables and the third appears and prints. Displays and prints current time/date. Features grand total key, tax +/- keys, percent key, change sign (+/-) key, date/non-add key, backspace key, item count and automatic constants.

Scientific calculator performs 131 functions and features a large 10-digit LCD numeric screen, one memory and one variable statistic. Functions include complex number calculations, percent, sin, cos, tan, sinh, cosh, tanh, square root and more. The hard cover protects the calculator so it can withstand frequent use. Calculator is recommended for general math, pre-algebra, algebra and trigonometry. PTA-approved tests include AP Chemistry, AP Physics, PSAT/NMSQT, SAT I, SAT II, Math IC, and Math IIC. Calculator is battery-powered.

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TI-34 MultiView is ideal for middle school math, pre-Algebra, Algebra I and II, trigonometry, general science, geometry, and biology. MultiView display shows fractions as they are written on paper. View multiple calculations on a four-line display and easily scroll through entries. Enter multiple calculations to compare results and explore patterns on the same screen. Simplify and convert fractions to decimals and back again. Integer division key expresses results as quotient and remainders. Toggle Key lets you quickly view fractions, decimals and terms including Pi in alternate forms. Functions include previous entry, power, roots, reciprocals, variable statistics and seven memories. Scientific calculator also features user-friendly menus, automatic shutoff, hard plastic color-coded keys, nonskid rubber feet, impact-resistant cover with a quick-reference card, and dual power with solar and battery operation.

Extra Heavy-duty Printing Calculator with built-in paper arm prints 4.6 lines per second in two colors. 12-digit fluorescent display has 17mm tall display digits for easy viewing. Design also includes large, well-spaced contoured keys. Functions include two independent tax registers, four-key memory, item count, delta percent of change, grand total, sigma, date/nonadd key and subtotal key. Cost-sell-margin keys allow you to quickly and easily solve cost-sell-margin problems by entering two variables, and the third appears and prints. Calculator weighs 3 lb.

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The TX-220TS is the perfect calculator to utilize in any office setting. At a glance, you will be captivated by its sleek look. Once you use it, you will be amazed at how easy it is to operate with its large color-coded keytops. The handheld display calculator also incorporates an adjustable tilt LCD with extra-large readouts and impressive calculating functions. Functions include quick, easy tax calculation; profit margin calculation; grand total key and decimal positions (A, 4, 2, 0, F). Its dual power capability - both solar and battery - ensure operation even in low light.

Portable desktop calculator features a 12-digit, easy-to-read LCD screen with punctuation as well as a metal cover and kick stand. Keyboard is low-noise. Functions include cost/sell/margin, answer check function, 5/4 down rounding, four-key memory, change sign, grand total, right shift, square root and variable decimal. Four-key memory includes memory plus, memory minus, recall memory, and clear memory keys. Twin-power operation automatically switches the calculator from solar to battery power in low light.