10+2 digits Scientific Calculator,
2 - line LCD display,
228 functions,
Permutation and combination,
Degree/minute/ second/fraction convert,
Statistics/standard deviation/linear recurrence,
Common logarithm/Natural logarithm,
Coordinate convert,
3 angular models (degree/radian/grad),
Unit Size: 84.5*152*16.7mm.

More Items: http://www.cedarelectron.com/scientific_1.htm

  

Cedar Electronics Limited is a manufacturer of consumer electronics & promotion gifts, which include digital calendars, desktop calculators, pocket calculators, printing calculators, scientific calculators, organizer calculators, touch screen calculator, euro calculator, currency converter, databank, electronic clock, handheld games players, electric timer, novelty radios, digital video cameras, digital photo frame, MP4 players, electronic gifts & promotion items,