Texas Instruments Ti-34 Multiview Scientific Calculator Product Details Intermediate, four-line scientific calculator with advanced fraction capabilities for middle school math and science. Key Features: Four-line display One- and two-variable statistics MathPrint? feature Advanced fraction capabilities Step-by-step fraction simplification Edit, cut, and paste entries Solar and battery powered Ideal For: Middle School math Pre-Algebra Algebra 1 and 2 General science Geometry 4-line display enables scrolling and editing of inputs Same functionality as the TI-34II Explorer plus display and feature enhancements MATHPRINT mode for input in math notation, including pi, square roots, fractions, percent's and exponents plus math notation output for fractions Previous Entry - Lets you review previous entries and look for patterns. Menus - Easy to read and navigate pull-down menus similar to those on a graphing calculator. All mode settings are located in one central place, the mode screen. Scientific Notation Output - View scientific notation with the proper superscripted exponents and see the output in scientific notation. Table feature - Easily explore an (x, y) table of values for a given function, automatically or by entering specific x values Fraction features - View and perform fraction computations and explorations in familiar textbook format. Previous Entry - Lets you review previous entries and look for patterns. Menus - Easy to read and navigate pull-down menus similar to those on a graphing calculator. All mode settings are located in one central place, the mode screen. Scientific Notation Output - View scientific notation with the proper superscripted exponents and see the output in scientific notation. Table feature - Easily explore an (x,y) table of values for a given function, automatically or by entering specific x values Fraction features - View and perform fraction computations and explorations in familiar textbook format. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.