8 digit large angled LCD display for easy viewing</br>Features include automatic tax keys?? percent key?? square root key?? backspace key?? and 4 key independent memory including memory plus?? memory minus?? recall memory and clear memory</br>Durable plastic keys</br>Mini desktop size is perfect for in the office or home</br>Modern white design</br></br>Product Description</br></br>8 digit professional mini-desktop calculator is perfect for business professionals at home or in the office. The EL-310WB is finished in a modern white design and features a large angled LCD display and durable plastic keys. Other functions include: automatic tax keys?? percent key?? square root key?? backspace key?? and 4 key independent memory including memory plus?? memory minus?? recall memory and clear memory. Extra-large plus key and automatic power down. Operates on twin power (solar/battery backup).</br><br/>http://www.amazon.com/gp/product/B01MDV85JK