This Texas Instruments TI-30X IIS Scientific Calculator is a great tool for both basic and advanced mathematical computations. With a regular key size and a regular display size, this handheld calculator is easy to use and perfect for business, industrial, and office environments. It has both solar and battery power sources, making it convenient and reliable for everyday use. The calculator features an LCD display with backlight, Calculus capabilities, and programmable functions. It was manufactured in the Philippines and has an MPN of TI-30XIIS. This calculator is suitable for a variety of applications, and its compact size makes it easy to carry around. Please see images before buying. ? WE COMBINE SHIPPING ? I have MANY other items for sale in my store. Comic books, sports and gaming cards, toys, games, electronics and more. Please stop by and take a look. New items uploaded daily. ==================================== I pack all orders with great care and provide next day shipping to ensure safe and timely arrival of your goods. Electronics are shipped without batteries unless otherwise noted. If something arrives and is not to your satisfaction, please let me know and I will make it right. Customer service is my highest priority. I like to give fast and positive feedback and try to do so upon receipt of payment. Thank you for your business! You are very much appreciated.