Casio FX85ES scientific calculator with 249 functions and natural textbook display. Features list based statistical data entry, multi replay, 164 scientific functions, 7 memories, 24 parentheses and79 byte formula memory. for key stages 3, 4 and above.

Casio FX83ES+ scientific calculator. Features 12 digit display, 252 functions, up to 79 bytes formula memory, multi line playback, regression analysis, statistics and 164 scientific functions.

Aurora 10 digit scientific calculator ideal for Key Stage 3 and above. 2 line LCD display shows Sum and Answer. Algebraic logic for calculations to be entered as they would be written. 240 functions including 164 scientific functions. Slide on hard case.

10+2-digit dual powered scientific calculator with large, 2-line LCD display for easy viewing, 250 essential functions, 17 store and 17 recall memories, 24 levels of parenthesis, co-ordinate conversion, factorial, combination, permutation and fractions.

Canon F-502G Scientific Calculator. Basic scientific calculator with 10+2 digit, 1 line display and manufactured from recycled plastic from Canon copiers. Features 140 functions, 15 levels of parenthesis, 1 independent memory and auto power off.

Canon F-718SGA Scientific Calculator. Features 264 functions, large LCD dot matrix display, dual way mode (maths or line), anti-bacterial keypad, dual power and hard case made from recycled material. Colour: Blue.

Canon F-718SGA Scientific Calculator. Features 264 functions, large LCD dot matrix display, dual way mode (maths or line), anti-bacterial keypad, dual power and hard case made from recycled material. Colour: Black.

Canon F-718SGA Scientific Calculator. Features 264 functions, large LCD dot matrix display, dual way mode (maths or line), anti-bacterial keypad, dual power and hard case made from recycled material. Colour: Lime Green.

Canon F-718SGA Scientific Calculator. Features 264 functions, large LCD dot matrix display, dual way mode (maths or line), anti-bacterial keypad, dual power and hard case made from recycled material. Colour: Pink.

Canon F-718SGA Scientific Calculator. Features 264 functions, large LCD dot matrix display, dual way mode (maths or line), anti-bacterial keypad, dual power and hard case made from recycled material. Colour: White.

Casio FX991ES scientific calculator with twin line 10 digit display. 403 functions. Multi-replay. Matrix/Vector. logic operations. Slide on hard plastic case. Regression analysis. Scientific constants. Metric conversion. 7 memories. 24 parentheses and %.

Casio FX-85GTPLUS Scientific Calculator. Features recurring 9 memories, decimal, verify, random integers, new calculation priority sequence, factorisation into prime factors, statistical data entry, multi replay and table of a function. Colour: Pink.

Casio FX-85GTPLUS Scientific Calculator. Features recurring 9 memories, decimal, verify, random integers, new calculation priority sequence, factorisation into prime factors, statistical data entry, multi replay and table of a function. Colour: Blue.

Dual powered scientific calculator ideal for KS 3/4, GCSE and above. Features over 240 built in functions, slide on hard case, fraction calculations, time calculations, replay function and statistical analysis.

Advanced scientific calculator with 2 line large LCD display. Multi-line playback. Complex numbers. Equation solver. Formula memory. 6 regression models. Matrices. Numerical integration and differentiation. N-base arithmetic plus logic functions.

Battery powered scientific calculator with 4-line display, 3 digit punctuation, 335 functions, and 2 key rollover.

Dual powered advanced scientific calculator with 2 line display. Multi-line playback. Complex numbers. Equation solver. Formula memory. 6 regression models. Matrices. Numerical integration and differentiation. N-base arithmetic plus logic functions.

Sharp Scientific Calculator Black EL-506XB. Direct algebraic logic. 2 line display. 469 functions. Dual power. Constant calculations. Function matrices. Multi line playback.

Tallon Scientific Calculator 6179