Casio Fx-9750Giii White Graphing Calculator (Fx-9750Giii-We). Product Details The fx-9750GIII is ready-to-go right out of the package and comes packed with functionality: USB connectivity, 3MB flash memory and AP features come together to provide a powerful tool designed to support student success. Suggested Courses: Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance Business. High-resolution LCD display; Rechargeable Battery available 3MB Flash Memory Natural Textbook Display shows fractions Spreadsheet functionality USB connectivity for file sharing 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.