Texas instrument TI-84 Plus Silver Edition Pink with Cover New Batteries Installed READ All items come from a smoke free, pet free and climate controlled environment. All items 100 % Authentic. Buy with confidence. This Texas Instruments TI-84 Plus Silver Edition graphing calculator is a handheld device with a regular-sized display and battery power source. It is perfect for office equipment, office space, and business and industrial purposes. The calculator is made by the brand Texas Instruments and has a regular key size. The TI-84 Plus Silver Edition is a powerful tool for students and professionals alike, with its advanced graphing capabilities. It is ideal for use in calculculus, statistics, and engineering courses. This calculator is perfect for anyone who needs a reliable and efficient graphing calculator for their studies or business needs. Disclaimer: I am not an authorized seller for the company and no warranty is included or implied. The listing has no affiliation with the manufacturer and is being resold.