In Dicksmith it is $29.00. (http://dicksmith.com.au/product/V7181/sharp-el-531wh-scientiā¦)
Non-programmable.
DIGITS. Upper 12 (5 x 5 dot martix). Lower 10 (mantissa) + 2 (exponent) digit.
DISPLAY. 2 line LCD.
FUNCTION. Up to 272 functions, Advanced Direct Algebraic Logic (DAL) for easy equation and answer checking, multi-line playback, constant calculations, chain calculations, 9 memories fraction functions, N-base conversions, and regressions calculations. 1 and 2 Variable statistics including regression calculation. Advanced function allows symbols of an equation entered as they are written.
SPECIAL FEATURES. Slide on hard cover to protect calculator from damage.
POWER. Battery operated (1 x AA).
DIMENSIONS. 79W x 154.5D x 18.2H mm.
* Battery sold separately.
Manufacturer's Warranty: 1 Year
wow super cheap
shame it's this though