NEWYES Calculadora Científica de Ingeniería con Tableta de Escritura, con Batería Solar, Calculadora 991ES plus actualizada con 417 funciones

About this item

• 【A Good Quality Calculator with Unique Design】This scientific calculator is perfectly integrated with an additional LCD writing tablet, allowing students to write while calculating. The button of this calculator is made of plastic, which is more comfortable and more sensitive. The calculator motherboard uses ultrasonic fusion technology, and the adjustment is very good. At the same time, the solar calculator has dual battery (solar and cell), solar powered with a backup battery.
• 【Advanced Scientific Calculator】This school scientific calculator can be used for all levels of math. Add, subtract or even more complicated sums are possible with this calculator, such as counting, statistics, reg, Cmplx. With 417 functions, it has all the features your son or daughter needs for high school math. A good helper for math and statistics teachers.
• 【12-Digit HD Display】4-line display shows inputs and results at the same time. High school calculator meets most mathematical needs of trigonometric functions, logarithms and antilogarithms, powers, factories, permutations, combinations, statistics, angles, coordinates, etc. This calculator is the perfect birthday, Valentine’s Day Christmas gift for students, teachers, children, friends, parents.
• 【Sturdy & Lightweight】Along with good functionality, this Flip GCSE calculator is slim in size and also portable with an attractive hard case that ensures its durability, drop resistance, better protection than a sliding calculator. Foldable design, pocket calculator for easy carrying
• 【About Us】30 days no reason to return and exchange and 24 hours response. Packing list: scientific calculator; instruction manual (including English). The tablet has a service life of more than 50,000 times, size:16.2 x 1.8 x 8.1 cm, battery model: CR2032. If you are looking for a multifunctional accounting calculator, this calculator will be your perfect choice.