This calculator calculates the correct capacity but is nevertheless inconvenient because of nn adapted keys of which are key to the college casino as the fraction or visible power are removed here and so the calculations performed are full of interlude and lose it very easily forgotten or are close to a over the 25+ casino has no memory of registered calculates that fade as soon as it is extended I will say it is better to spend 20 euro more in the 35+ that has the function described before because most of the students after you buy and try to accommodate them achettent the 35 + and in is very happy !!!!!
