Hard zipper case designed to protect and organize graphing calculators and accessories Key benefits Protects your calculator from impact and compression with a rigid, shockproof construction. Keeps cables, adapters, and small accessories organized and accessible in a zipper mesh pocket in the lid. Secures the calculator during transport with an internal elastic strap to prevent movement and reduce wear. What makes it stand out Hard box construction provides antifall and compression resistance with strong hardness for everyday use. Thoughtful internal layout combines a mesh pocket for accessories and a strapped compartment for the calculator, reducing the risk of damage. Zipper closure keeps contents reliably contained while remaining easy to open and close. Features Zipper mesh pocket in the lid to hold a charging cable, adapter, or small accessory. Main compartment with elastic strap to hold the calculator securely in place. Rigid, shockproof shell offering practical strength and resistance to drops and compression. Simple, functional design focused on protection and convenience. Compatibility Fits all graphing calculators, including TI83Plus, TI84Plus, TI8plus, Ti84plus C TI84Plus ColorEdition, TI89Titanium, HP50G Graphing calculators. Practical use scenarios Students: Carry a calculator, charging cable, and a spare adapter between classes and study sessions without worrying about damage. Teachers and tutors: Transport multiple devices to classrooms or tutoring locations while keeping each unit protected and organized. Fieldwork and travel: Store a calculator and essential accessories in a compact, protective case when moving between locations or working offsite. Materials and performance summary Rigid hard shell offers shockproof protection and strong hardness for reliable daily use. Internal mesh pocket and elastic strap provide organized storage and secure positioning to minimize internal movement. This case provides straightforward, durable protection and organization for graphing calculators and accessories, helping to extend device life and simplify transport.