Guerrilla TI83GREENSC Silicone Case for Texas Instruments TI-83 Plus Graphing Calculator, Green

Overall, it looks exactly like the pictures and does what it is supposed to do! I needed a new TI-83 after my previous one was stolen :( My previous one was the limited pink edition which I loved, but even to buy a used pink one cost over $100. So instead I bought a used standard black one for $40 and bought this little cover for it in pink.I love that it has some grip to it, great for when you are outside doing lab and field work! It also helps separate your calculator from everyone else's and makes it easier to see and find when you are rooting around your backpack. It is hard to describe the texture, the silicone it is made from has a softer more "velvety" feel to it as opposed tot he silicone which is kind of gummy feeling to the touch (think silicone bakeware). I deeply prefer the soft velvety kind because it never feels sticky, cleans up much easier, and doesn't attract lint or whatever els else floating around your backpack.The only reason I didn't give it the full five stars is because the fit of the design doesn't allow the cover to be put on. This means it can accidentally get turned on while in your bag and run out the batteries. Most of the time when I take this out of my backpack it has already been turned on. Since TI-83's don't have solar power, this could come back to bite you. I've had my batteries die in the middle of an exam before because this gets turned on by accident.However, it does fit perfectly and never pops off. It fits so snugly and nicely that most people who see it think that it was made pink and rubbery, they don't even realize it is a cover! So overall, would purchase again and recommend but the only downer i the lack of cover.

No matter how I tugged and pulled at this rubber case it did not fit the keys of the calc properly. Very frustrating. It's flimsy as well. Other than helping provide a better grip for the user it certainly wouldn't protect the device in the case of a drop. Wasn't impressed.

Put the calculator perfectly. Makes it easier for my son to find a Calculator in his backpack, to identify which calculator is his in class and gives it grip so he doesn’t drop it.

ProsIt looks okay.It might keep the calc from sliding off a deskCons:I'm not going to rehash the same negatives that have been listed except two. I think these are important and they would have influenced my decision to not purchase this item.-It is too flimsy to be an effective case. (If "case" means something that holds or protects the item)-The screen is left unprotected.Unless you are just looking for a cosmetic cover, stick with the original cover that comes with the calculator.

My daughter loves that this case give her calculator identify and personality. It also helps that one of her favorite colors is pink.

This is perfect to cover up an imperfect TI-83 calculator. Also It protects the calculator if it falls- which will happen often with teenagers!- The fit was on point and shipping super fast!

Didin't fit well. Discarded.

I returned

Excelente producto y muy práctica. Tamaño exacto para la calculadora.