Ti-84 Plus Ce Radical Red Graphing Calculator From Texas Instruments. Master the ACT, SAT, PSAT/NMSQT or AP exams with the help of this Texas Instruments TI-84 Plus Silver Edition 84+CE graphing calculator, which features a sequence graphing mode that shows time series plots, cobweb or stairstep plots and phase plots. . What's Included: TI-84 Plus Silver Edition Graphing Calculator;Lithium-ion battery, unit-to-unit cable, USB cable; Slide case; Owner's manual Product Features 2.8" color LCD with 320 x 240 pixels resolution for clear viewing. Rechargeable lithium-ion battery Variety of preloaded applications Including MathPrint, Cabri Jr., CellSheet, TI Testguard 4.1, Vernier EasyData and more to simplify use; Business functions: Calculate TVM (Time-Value-of-Money), cash flows and amortization with a full-screen interactive editor 1- and 2-variable statistical analysis with With logistic, sinusoidal, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial and quadratic polynomial regression models. Up to 10 graphing functions, Define, save, graph and analyze multiple equations at once. Stores up to ten 50 x 50 matrices as well as converts matrices to lists and lists to matrices for flexibility. USB cable lets you connect to Mac or PC computers for ease of use. Impact-resistant slide case protects the calculator The TI-84 Plus CE is approved for use on the following exams: PSAT, SAT, and ACT college entrance exams; AP Exams that allow or require a graphing calculator; the IB exam. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!