Bursting with over 65,000 brilliant colors, this graphing calculator adds a new dimension to any classroom. 3.17" High Resolution LCD Screen with full textbook – Style Display. Picture Plot technology combines mathematical equations with real life images. Color Link and conditional formatting for graphs, charts and spreadsheets. User – friendly icon based menu. Approved for use on the act, PSAT, SAT and AP exams. Power Source (s): 4 AAA batteries; Display Notation: Graphic; Number of Display Digits: 21. Hard Case, USB Cable, unit – to – Unit Cable and batteries. - ---- 1. Overseas direct and thus, whether youre brand new and packaging may be slightly damaged but there may be damage to the item itself will not be problem, please dont worry. 2. One Year Manufacturer Product warranty etc. are applied in Japan) are not included. 3. Packaging and instructions, etc., are English notation.