Guerrilla TINSPIRESTARHC Graphing Calculator, Starburst

First of all, it's a very durable case and nice looking. Many people have complained that it's almost impossible to get off or that it's too tight. We found it to be stiff and difficult to remove. It was a five minute fix that anyone can do. First of all, I'd like to say that you want the case to be tight. A case that pops off too easily isn't doing it's job, and the plastic will soften as it ages----so I'm glad it's tight. So----on the inside edge of the case, there are slight "widenings" of the plastic to "lock" it into position whether open or closed. Take a nail file to one of these and file off just a very little bit until it's easier to lock and unlock. It doesn't take much at all, and the case goes from being so tight it's unusable to being perfect. Good luck!

This makes my calculator look so much better, it is a little tight on it, but totally worth it. It is somewhat difficult to get off of the calculator the first few times you try, but through use and learning how to take it off better, it's become simple to take off.

When I purchased my inspire CX CAS online, it wasn't clear that it had a cover, so I bought this as well since the calculator will be riding around in my backpack. I gave it 5 stars because it cost less than a standard replacement, does it's job well, and looks fairly cool for Physics and Math classes. It seems to be fairly sturdy for what it is, and it's not going to fall of the caluclator.

I love the case and it's great. It is glossy and looks good and is obviously good quality. The one problem I had is that one of rubber grips fell off. The only reason this happened is because it goes in my backpack and it gets crushed and it also get thrown around. That is my only problem. Otherwise great product for price!

This was a gift for my granddaughter who wanted the Calculator for Christmas.Since this didn't seem like a fun gift for a 14 year old for Christmas I added this case to make it more fun.She loved loved loved it. She thought the special cover was the best thing. I heard to telling her friends and sending a photo to her friends.That made me feel really good and it was fun to surprise her.