Create graphs and do other advanced equations with the TI-84 Calculator. It features a full-color, high-resolution screen and a sleek, slim look. Running on a rechargeable battery, it is ready to use whenever you need it. This Plus graphing calculator can display imported images and features several pre-loaded applications. It is suitable for use in high school or college math classes and in many other scenarios. Made by Texas Instruments.
From Texa Instruments