Calculators/Adding Machines

Aurora DT920P Desktop Calculator. 12 digit calculator with cost, sell and margin functions, tax feature, adjustable display, 4 key memory and dual power.

12 Digits Two independent 3 key memories Angled display Square root key +/- Change sign key Backspace correction key Selectable decimal point: F, 3, 2, 0, A Rounding Double zero key Extra large commonly used keys for easy entry Robust, heavy-duty model Power source: Solar/Battery (LR54, included) WxDxH: 140x198x46mm

12 digits 3 Key memory Large clear tilted display Plus/minus change sign key Mark up key Backspace correction key Selectable decimal point: F, 4, 3, 2, 0, A Rounding Double zero key Solid hard-wearing metal front Solar/battery powered: LR54 (included) WxDxH: 103x138x28mm

12 digits 3 Key memory Tilted display Square root key Plus/minus change sign key Mark up key Backspace correction key Selectable decimal point: F, 4, 3, 2, 0, A Rounding Double zero key Attractive silver finish Solar/battery powered: LR54 (included) WxDxH: 133x198x34mm

12 digits 3 Key memory Large fixed angle display Cost-sell-margin, mark-up and tax functions Backspace correction +/- Change sign Currency conversion Durable metal fascia Auto on when you press any key Durable metal fascia and hard keys Rubber feet Auto off Solar/battery powered: LR54 (included) WxDxH: 101x150x23mm

12 Digits 4 Key memory Adjustable tilt display +/- change sign key Currency conversion Mark up key Backspace correction Selectable decimal point: F, 4, 2, 0, A Rounding Double zero key Battery powered: LR54 (included) WxDxH: 165x228x32mm

8 Digits Flat Display 3 Key memory Percent and square root Hard keys Auto power off Plus/minus change sign key 4 Constants Large plus key Large numeric keypad Solar powered with battery back up (included) Backup battery ref: LR1130 or BSR54H WxDxH: 70x115x15mm Weight: 50g

Executive hand-held calculator with stylish and durable all metal casing 12 digit display 3 Key memory Foldover protective wallet Programmable one-touch tax feature ideal for adding or subtracting VAT Solar/battery powered: LR54 (included) WxDxH: 73x119x10mm

Dual powered desktop calculator with large 8 digit fixed angle display and spacious keypad. Features include: 4 key memory, constants: addition, division, multiplication and subtraction, percentage and square root keys and +/- change sign key.

The environmentally responsible desktop calculator 12 digits 3 Key memory Extra large angled display Tax function Cost-Sell-Margin Backspace correction Decimal selector A, 0, 2, 4, F Large keyboard Made from recycled plastic Packaging 90% recycled ISO14001, WEEE and RoHS Zero air miles travelled Solar and battery powered (LR54 included) WxDxH: 128x180x31mm

Canon AS-1200 Semi-desktop Calculator. Features 12 digit large angled display, dual power, rounding and decimal selection and mark up, reverse and grand total functions. Plastic cases made from recycled Canon copier material.

8 Digits 3 Key memory Extra large angled display Auto power off Mark-up function Euro/currency conversion 4 constants/large alignment key Function command signs Solar/battery powered: LR54 x2 (included) WxDxH (mm): 103x137x31

Casio desktop calculator 8 Digits displayed 3 Key memory Extra large display Tax and currency functions 4 Constants/large alignment key Auto power off +/- Sign Change Function command signs 3 digit comma markers Stylish metal design - granite look Solar/battery powered: LR44 x2 (batteries included) WxDxH: 103x137x31mm

Display: TwinLine Natural Textbook display, LCD dot matrrix, 10+2 Digit Memory Keys: 9 Square Root Backspace correction key Features include: Combinations, Coordinate conversion, Degrees, Degrees/minutes/seconds, Exponential regression, Exponents, Expression editing, Factorials, FIX/SCI/NORM, Fractions, Gradians, Hyperbolics, Inverse regression, Linear regression, Logarithm, Logarithmic regression, Negative Indicator, Permutations, Power regression, Quadratic regression, Radians, Ran

Ideal for ages 11-16+ (keystages 3, 4, & above) Twin line 10+2 digit natural textbook display 403 functions Multi-replay Matrix/vector S-VPAM logic Slide-on hard plastic case Regression analysis Calculus (numerical integration, numerical derivative) Physical constants Metric conversions Equations (polynomial, simultaneous) Solar/battery Powered: LR44 (included) WxDxH: 78x154.5x12.7mm

Casio DF-120ECO 12 digit dual powered calculator. Features percentage and tax calculation, key roll-over, currency conversions, independent memory, 3 digit comma markers, rapid correction key, plus/minus sign change and rounding selector.

Desktop calculator with 12 digit display, 3 key memory, profit margin %, currency conversion, tax calculations, cut 5/4 and decimal point setting. Solar and battery powered.

Table Functions Backspace / Delete Random Integers Prime Factorization Multireplay 24 Parenthese Levels 9 Variable Memories Square root Fraction Calculations Degrees / Minutes / Seconds