Fit 100% Guaranteed or Return it for FREE! OEM Grade Quality Engineered Protecive Screen Protector Ensures each case fits perfectly on your TI Nspire CX or TI Nspire CX CAS | PROTECT YOUR INVESTMENT - Once the screen is scratched on your TI Nspire CX or Nspire CX CAS, it's a real pain to use. Protect your $150 Calculator with a very easily solution to keep your calculator like NEW while you own it! | SAVE MONEY - If you plan on re-selling your item at the end of the semester/school year, what better way then to keep your value by protecting the screen to ensure a high re-sale value? | EASY INSTALLATION: So Easy a ... could do it? It really is that easy. 3 Simple Steps and you have a bubble-free slick looking protective layer for your screen that you can hardly notice! (except if you mix it in a bag with your keys and then realize you didn't scratch your screen!) | BONUS: Additional TWO pieces included to ensure that you can replace them whenever necessary or give to a friend if you're feeling KIND.

100% Guaranteed FIT - or Return it for FREE! OEM Grade Quality Engineered Slide Case Ensures each case fits perfectly like the original. | NEW CALCULATOR? - Save an older calculator you purchased or a friend got you by simply putting this new slide case on your older graphing calculator and it's JUST LIKE NEW! | Fits Texas Instruments TI-84 Plus Series Graphing Calculator Perfectly | Fits Texas Instruments TI-89 Titanium Graphing Calculator Perfectly | Does NOT fit TI-84 Plus CE

Optimized Design to Fit perfect and charge your TI Nspire, TI Nspire CX, TI Nspire CX CAS, TI 84Plus C, 84Plus Color Edition, and 84 Plus CE Models | OEM Quality Guaranteed to Work EVERYTIME with your Texas Instruments Graphing Calculator | LAPTOP CHARGING - Charge your TI Nspire, TI Nspire CX, TI Nspire CX CAS, TI 84Plus C, 84Plus Color Edition, and 84 Plus CE Models directly from your laptop | High Qualiy with 1-Year Warranty, why waste your time and money on cheap cables that break and end up causing you frustration, head-ache, and WORST case a Calculator that isn't charged and ready for a test? | Buy the best quality product for your high end investments so you never have to worry about it or purchase another one for as long as you're in school!