Handheld 8-digit calculator features SuperView display and well-spaced rubber keys for accuracy. Change sign (+/-) key simplifies entry of negative numbers. Calculator is battery-powered for operation anywhere. Automatic power down delivers a longer battery life.

Handheld calculator offers a large, punctuated, eight-digit liquid crystal display (LCD) and nonslip rubber keys. Performs basic four functions with three-key memory, percent and square root keys. Calculator runs on solar and battery power.

Eight-Digit Wallet Calculator features a large LCD screen, durable plastic keys, three-key memory, percent, square root, percent keys and automatic power off. Battery powered calculator weighs 1.2 oz.

Card size solar calculator features an easy-to-read, extra-large LCD with eight digits. Functions include single live memory, sign change and floating decimal point system. Slim design is credit card size. Calculator includes a pouch case and automatically powers off in seven minutes of non-use. Runs on solar power. Weighs .8 oz.

WriteView 16-digit Calculator performs 335 advanced scientific functions and utilizes a four-line display. Multiline playback function makes scientific equations easier to solve. After getting an answer, you can then "playback" the expressions and substitute new numeric values. With the Write View feature, you can enter equations exactly as written in textbooks. Calculator solves three equations simultaneously. Functions include 10 parenthesis levels, fraction calculations, last answer recall, last-digit correction, DRG conversion, logic operators, one/two variable statistic calculation, six regression types, factorials, and nine memories. Modes include normal, drill and stat. Use four programmable keys for quick function use. Hard cover protects against scratches. Calculator runs on battery power.

Ergonomic Scientific Calculator performs 131 scientific and math functions and has a large, easy-to-read 10-digit, one-line, liquid crystal display (LCD). Ideal for students studying general math, pre-algebra, algebra, and trigonometry. Features one memory, five parenthesis levels, log and inverse, percent, complex numbers, standard logic, trigonometry functions, statistics functions (one variable, x mean standard deviation, factorial) and last-digit correction. Scientific calculator offers protective hardcover for protection from scratches. Runs on battery power. Automatically powers down when not in use.

Scientific calculator offers 288 functions (mathematics, trigonometry and statistics), 10 + 2 digit display, 38 built-in formulas and 17 store/recall memories. Features adjustable LCD contrast, battery strength indicator. Functions include chain multiplication/division, constant multiplication/division/percentage, exponential, factorials, logarithmic, mean, square, standard deviation of population, standard deviation of sample, reciprocal calculations, fraction calculation, absolute value calculation, multi-statements calculation, angles conversion, DRG mode calculation, trigonometric calculation, coordination conversion, linear regression, quadratic and inverse regression, correlation and regression coefficients, random number generation, last digit recall, last answer recall, multiple replay, block level replay, and undo/input recover. Automatically shuts off after seven minutes of nonuse. Runs on solar and battery power.

HP 10BII financial calculator offers more than 100 time-saving business functions. Calculates loan payments, interest rates, amortization, discounted cash flow analysis, interest rate conversions, standard deviation, percent, percent change, markup as a percent of cost price, margin as a percent of price and forecasting based on linear regression. Offers a 12-character LCD with adjustable contrast display, three-key memory and 15 memory-storage registers. Ideal for finance, accounting, real estate, math, statistics students, economics and business work. Auto powers off after 10 minutes.

Calculator offers an eight-digit capacity and unique keyboard layout. Design includes soft grip edges and a slide-on protective case. Calculator weighs 0.5 lb. Runs on solar power with battery (LR1130) backup.

Easy-to-use Financial Calculator solves time-value-of-money calculations such as annuities, mortgages, leases, savings, and more. Generates amortization schedules. Performs cash-flow analysis for up to 24 uneven cash flows with up to four-digit frequencies. Offers depreciation schedules; two day-count methods (actual/actual or 30/360) to calculate bond price or yield to maturity or to call; list-based one-variable and two-variable statistics with four regression options: linear, logarithmic, exponential and power. Math functions include trigonometric calculations, natural logarithms, and powers. Features 10-digit display and 10 user memories. Calculator includes a protective slide case and one lithium 2032 battery.

Portable AC/DC printing calculator features a large 12-digit liquid crystal display (LCD), and two-color serial printer with punctuation. Prints at approximately 2 lines per second with positive numbers in black, negative numbers in red) on standard-size paper rolls. Features clock and calendar function, and prints date and time. Cost/sell/margin keys allow convenient calculation of cost price, selling price and margins. Tax keys allow for easy tax calculations. Change calculation mode works as cash register. Enter total amount, type in currency received and change will be calculated. Four-key memory includes memory plus, memory minus, recall memory and clear memory. Additional features include mark-up and +/- key, floating (F) or fixed decimal (3,2,0), add (A) mode, and heavy-duty metal paper holder. Includes AC adapter. Uses four AA batteries (sold separately).