Mr Pen Mechanical Switch Calculator 12 Digit Large LCD Display Gray with Big Buttons Mechanical Switch Calculator for Home School Office

Mr Pen 12digit calculator is perfect for completing basic numerical calculations making it ideal for office primary school market or even home use It features big sensitive keys that are easy to press down and offer quick data entry The mechanical switch buttons offer a responsive and satisfying click with each press similar to a mechanical keyboard improving the overall user experience and precision of data entry Equipped with essential functions like memory recall percentage calculation and more it meets a variety of computational needs Mr Pen calculator is portable and small in size at 62 x 44 inches so it doesnt take up much desk space but is still comfortably sized for easy usage It also has a large 12digit display increasing its visibility from any angle Operating on just one AAA battery not included this calculator is designed with an automatic shutdown feature that activates after 10 minutes of inactivity conserving battery life and ensuring longevity Mr Pen calculator is the perfect tool for quickly dealing with everyday calculation problems in various settings such as schools offices or even at home It offers a fast efficient and userfriendly experience that makes it an ideal choice for anyone looking for a reliable calculator