About product With the development of technology, whether it is students or staff, the calculators are already a daily essential tool. But if it is not well protected, it will greatly reduce its useful life. Our CX CAS calculator case can solve all troubles well and help you better protect your favorite TI calculator. Advantages 1.Large storage space, not only can store calculators, but also can store various stationery and mobile phones. 2.Anti-vibration particles and elastic band design to perfectly protect your calculator. 3.Small size, strong hand strap for your convenience. 4.The middle compartment also plays the role of partition storage. Fits for for TI-Nspire CX CAS Graphing Calculator for TI-Nspire CX Graphing Calculator for TI-Nspire CX II CAS Color Graphing Calculator for Ti-84 Plus CE Graphing Calculator for Ti-84 Graphing Calculator for Ti-83 Graphing Calculator Packaging includes 1*for Ti Nspire CX CAS Case 1*Hand Strap (Not involve calculator and any other accessories.)