Banggood

Very good.Does what it says and its not very hard to use although u have to read tha manual to use it

Ótimo produto! chegou muito rápido!

É uma boa calculadora, com o mesmo sistema de cálculo da HP300s+, com mais funções, melhor visibilidade do painel e 1/4 do preço. Um pouquinho inferior em acabamento. Tenho ambas e me arrependo amargamente de ter comprado a HP por preço tão elevado por um produto similar.

Honest to its description, fair quality, excellent value for its price. My daughter loves it.

:-)

Perfect delivery. Thank you.

Es un excelente producto, buena calidad y precio.

Item as described. Works well. Fast shipping.

Functionality is the same with all these type of calculators, so I have a look at the built qualitiy. Keys are ok, little tactily feedback. Display offers medium contrast. Print quality is below average: thick letters, rough edges

PROFESSIONAL SCIENTIC CALCULATOR. ITS REALY LIKE CASIO 991ES WITH 417 FUNCTIONS. VERY GOOD QUALITY. HALF THE PRICE !