8 digit extra large LCD display</br>Features automatic tax keys?? percent key?? 3 key independent memory?? extra-large plus key?? and automatic power down</br>Durable plastic keys</br>Small pocket size?? perfect for on the go</br>Modern white design</br></br>Product Description</br></br>8 digit professional pocket calculator is perfect for business professionals on the go. The EL-244WB is finished in a modern white design and features an extra-large LCD display and durable plastic keys. Other functions include: automatic tax keys?? percent key?? 3 key independent memory?? extra-large plus key?? and automatic power down. Operates on twin power (solar/battery backup).</br><br/>http://www.amazon.com/gp/product/B01N7D3FLT