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.

Casio desktop calculator 8 Digits displayed 3 Key memory Extra large angled display Mark up Tax function Currency conversion Function command signs Sign change 3 digit comma markers 4 constants/large alignment key auto power off Solar/battery powered: LR54 x2 (included) WxDxH: 103x137x31mm

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