- The zipper calculator case is specifically designed for optimal protection of various graphics calculators including TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition, TI-84 Plus Color Edition, TI-89 Titanium, and HP50G Graphing Calculator. - Constructed from durable, anti-shock material, this case ensures your calculator remains safe from impacts and everyday wear and tear. - A convenient wrist strap enhances portability, allowing for easy transport between classes, study sessions, or wherever you need to go. - Inside, a padded knitted layer features dedicated pockets for organizing cables and USB plugs, keeping all accessories neatly stored and accessible. - The case includes a built-in mesh pocket to securely hold your charger and other small items, ensuring you have everything you need in one place. - The hard zipper pocket protects your device while the elastic strap in the main compartment keeps your calculator securely in position during travel. - Ideal for students, professionals, or anyone who relies on their graphics calculator for work or study. It offers peace of mind when transporting your calculator to class, study groups, or while traveling. - This case is lightweight and compact, making it the perfect companion to protect your investment while on the go.