It's very good I loved

It’s awesome! it’s perfect for school because you can write the equation or calculate it or you can write it then double check your work. 5 🌟🌟🌟🌟🌟

Fact, it arrived in 2 weeks approx, I was eager for its arrival, and now that it is time to take advantage of it, good product.

i love love it

Is very good👌Excellent quality. My son was happy totally recommended and the delivery was super fast