Texas Instruments TI-30XIIS Scientific Calculator, Black

Very good. A little slow but it meets the requirements. Worth of the cost.

Nice & Easy to operate

Thank you so much for delivering calculator intime during covid 19 lockdown period... So far no issues with the calculator.

Really easy to use and lightweight. The design is really thoughtful and looks better than your average calculator.

Nice product.

It's cover almost every feature that requires

Ergonomically designed and can do multiple functions in one shot

Works very well and is light weight. Solar powered too

Wanted this product. Good quality

プラボタンの感触が好きです。

Es una calculadora básica, que es loq ir necesita mi hijo para las matemáticas de bachillerato, Texas Instrument es una marca que siempre me ha gustado en calculadoras por que tiene muy buenas funciones, la recomiendo

The calculator did not arrive in the original packaging done by TI. It was bubble wrapped with the original documents. When I turned on the calculator and checked the history, it was clear that this piece was used. It is not worth to buy a used piece for €27.99.

Per calcolare un logaritmo ci mette quasi un secondo o forse un secondo intero! Non l'avrei mai scambiata con la mia altra calcolatrice che rispetto a questa era cento volte più veloce, ma il mio master non permetteva usare altre marche. Uno spreco di soldi! Evitatela.