Your cart is empty.
Your cart is empty.The Guerrilla calculator zipper case is the perfect carry case for any graphing calculator. It's strong, durable, anti-shock, weatherproof EVA material will protect your calculator along with its accessories. The removable wrist strap allows for more convenient carrying. Some of the calculators that the case will fit are: TI-83, TI-84,TI-84 color, ti-89, ti-nspire, HP, casio etc. This case will also fit the Guerrilla protective silicone case or the Guerrilla hard slide case. The case comes along with 2 Guerrilla mechanical pencils, Guerrilla eraser, lead refill, and Guerrilla graphing ruler. The dimensions of the case are: outer- 8.3" L x 4.3" W x 2.2" H. Inner bottom- 8" L x 4" W x 1" H. Inner lid- 8" L x 4" W x 0.7" H.
jengle
Reviewed in the United States on February 24, 2023
Very durable hard case to keep my ti 84 pro safe. Bought as a bundle with the calculator. It came with 2 mechanical pencils , lead refill pack an eraser. I was impressed. You won't be disappointed. Only wish it came in other colors that hot pink. Teal would be nice.
Omnivore
Reviewed in the United States on October 19, 2023
Bought a green Guerrilla Hard Travel Case for HP Prime 4 years ago. Vibrant color makes it easy to find in luggage or bag. It's still going strong. Decided to buy a pink one for another calculator. It is even more vibrant. What does not fit in the case is the weird HP ac adapter, Plenty of room for the cable. Recommend the case.
Chloe
Reviewed in the United States on December 13, 2022
I have been using this case for a few months now and it is working very well! There is tons of room inside it to keep my calculator and plenty of pens. I even keep my charging cable and cable to connect it to my computer in there. It is very durable and I feel very safe keeping my calculator in it.
Keressa McClain
Reviewed in the United States on March 23, 2021
I was worried about protecting the graphing calculator I purchased as they are not cheap. This was by far the best deal as it comes with other items besides just a case. Perfect fit with my calculator, and it even matches my stethoscope case, so win-win.
E Talamante
Reviewed in the United States on April 23, 2021
This is very nice! As much as one of those calculators cost, I wanted some way to protect and store it. This is a very nice option, and even matched the color on the calculator, so when I don't need it anymore, I can easily pass it to my daughter, without having to worry about damage.
Landon Goetz
Reviewed in the United States on September 5, 2020
Case: I have used this case on a near-daily basis since I purchased it two years ago and only recently did it begin to show wear. The case has outlasted two backpacks and has taken a good beating from being stuffed in with textbooks, dropping, and constant opening and closing. The only issue I've had since I got it has been with the zipper. The zipper has always been a bit tighter than most, which is a good thing when it's protecting a $120 calculator*, but some might find it irritating. About a week ago, the zipper began sticking in one of the corners and refused to close. When I looked more closely, I found that one of the zipper teeth was coming out of place (it was shifting from its proper position). I fiddled with it and a few of the other teeth and I was able to close it. This happened a few more times when I was trying to close the case. It ended up getting completely stuck one day and I tried to force it to move. After a struggle, the zipper came off one track and some of the stitching on a few teeth came unattached from the case shell. This would have rendered the case useless... but wait! There are two zippers! Since I had exclusively used the one zipper when opening/closing the case, it had worn out. But because there were two, the case will still work just fine and continue to protect the calculator.Accessory Kit/Features:Elastic Strap - It's kept my calculator from falling out when I've forgotten to zip up the case. Works well and fits the calculator.Storage Area - I've kept my charging cords in this pocket.Pencils - I used them a few times but they were larger than I prefer and I found the balance to be less than ideal. I also couldn't figure out how to put lead in them for the longest time (which also contributed to my not using them). Turns out you unscrew the bottom end and then the mechanism will come out. They're not like normal mechanical pencils, as they don't have erasers (hidden or in view) and they're shaped more like a thick pen than a pencil. They also lack finger grips, so it's easy for them to slip out of the hand.Eraser - Never used it, it looked too nice. I think it would do a pretty good job though, the material feels decent.Lead - 0.7mm, which I don't like to use. The provided lead was a bit softer than I prefer, but that may just be because it's thicker than I'm used to.Graphing Ruler - I used this a lot when I was doing Algebra and Trig, the axis stencil is really nice when you're first starting graphing, and the different function shapes are useful for reference when you're just learning them.Overall, it's a great kit. If it were a create your own kit, I'd change out the pencils, lead, and eraser for my preferences, but the way it comes should be fine for most people.*I have been keeping a TI Nspire CX Cas in this case.
Yenissei Hernández Castañeda
Reviewed in Mexico on April 18, 2019
Buena calidad y tamaño ideal para otros modelos de calculadora (tamaño científico). Protege la calculadora y el contenido. Armazón duro y de color alegre (rosa).
DJbarro
Reviewed in Canada on March 7, 2018
Perfect case for the Ti-Nspire CX CAS
Tonya
Reviewed in the United States on July 20, 2017
What a great purchase! I LOVE this case. It is a hard case in bright pink! I purchased the Ti-84 plus CE Texas Instrument scientific calculator for my chemistry class. I tend to be a bit clumsy and drop my devices (phone, tablet) all the time. This case holds all the cool accessories it comes with along with the ti-84 and the cords! I'm very impressed. There's even a divider between the calculator slot and the spot for the cords. I was hesitant on spending $40 on a case but when I spend $140 on a calculator, I want it protected. This case is worth every penny! The best part is it matches my pink calculator!!
H. Cofield
Reviewed in the United States on September 29, 2016
When the case came in, I was very pleased with the overall toughness of it. The zippers are very crisp and always close tightly without any sort of looseness. There is ample room within the case for my calculator, its cables, and the charging adapter as well as a few small extras. I was very impressed with the quality of the other extras included, especially the X-Y Axis Graphing Ruler. As a college student majoring in two STEM areas of study, I trust that this case will protect my TI-nSpire CX CAS. The only problem that I have with the case itself is the lanyard which comes with it. The "metal" construction of it was very weak and it already broke after a few days of use. Besides that, I am very happy with the product.
Recommended Products
