Used item, it is sold as pictured, please STUDY MY ACTUAL PICTURES of this item NOT THAT GENERIC STOCK ONE to see what?s included with this sale and its overall condition. Do your research before buying to be sure it's what you need, it avoids the all too common return dance. If you have any questions, please contact me BEFORE buying. Pay attention to the posted estimated delivery time, my items are shipped USPS insured for secure delivery. To avoid the AM-Famous return dance, Please be sure this is EXACTLY what you need before purchasing. Thank you for looking #5 Additional Details ------------------------------ Product description: The Sharp EL-W516 WriteView calculator uses multiple lines to display fractions as fractions, roots as roots, integrals as integrals, matrices as matrices, and so on. This allows you to enter your calculations exactly as they are shown on your page! Results in WriteView mode are displayed as fractions, roots, etc. An important button is the "CHANGE" button at the middle right of the keypad. Pressing "CHANGE" will change the form of your answer from mixed fraction, to improper fraction, to decimal, and back to fraction.