BOVKE for Graphing Calculator Texas Instruments TI-84 / Plus CE Hard EVA Shockproof Carrying Case Storage Travel Case Bag Protective Pouch Box

Estuche duro bien acabado, con un pero, es ligeramente mas pequeño que la calculadora HP prime, aunque cabe un poco ladeada.

It's a great minimalist case for calculators that are the size of an HP 48/49/50 or a TI-83/84/89. It's semi-rigid and offers decent protection. The webbed storage compartment fits snuggly against the calculator, so you'll only be able to fit fairly thin accessories, like a reference card, rulers, or thin pens/pencils. Anything thicker and it will press into the calculator. However, just FYI, the case is too narrow to fit an HP Prime with its plastic shell. The Prime will fit without its plastic shell. But it's a perfect, snug fit for my HP 49g+ and my TI-89.

Packaging isn't much to write home about, it comes in a plain white card box, but the case itself it pretty good quality. It feels like ballistic nylon with some structuring material underneath it for stiffness. The interior of the case is backed with a soft orange velvet-like fabric, a nice touch to prevent scratching the calculator. It has a band of elastic that will help hold the calculator in place and a pocket for cables on the inside of the "lid", you might not be able to store all that much in there as well as a calculator however. This pocket also means that there's a zipper clattering against your calculator when the case is closed. I feel better knowing it's in this case rather than just banging around bare in my bag though. The only problem is my calculator, a Casio fx-CG20 is a bit big for it. It just about fits and I can close the zipper with no strain, but it's clearly a tight fit.

It helps to protect the calculators, prevent damaging and water splashes. It comes in correct size and shape with extra compartment.

Quality is not good Not recommended