TI 84 'Star' Image Themed Hard Slide Case provides your calculator the ultimate protection, while giving it a cool look! Made from the highest quality hard plastic PC materials, your calculator will be protected with the easy "slide on/slide off" feature. It helps differentiate your calculator from others while providing style! Compatible with the TI 84 Plus, TI 84 Plus Silver Edition, TI 84 Plus C Silver Edition, & TI 89 Titanium.