12% off Texas Instruments TI-84 Plus Graphics Calculator - Deal Alert

If a graphic calculator is somewhere on your list, consider this 12% discount on the Texas Instruments TI-84 Plus graphing calculator. Building on the hugely popular TI-83 Plus, which is perhaps the best-selling calculator of all time, the TI-84 Plus is completely compatible with its predecessor. From that well-established platform, this new model adds more speed (a processor that's 2.5 times faster), more memory (24 KB RAM and 480 KB of Flash ROM), an enhanced high-contrast display (e