The dual power pocket size calculator is great for back to school. The LCD 8-digit display is easy on the eyes. The calculator has an ergonomic shape with easy-grip contours that fit comfortably in your hands. It can shut down automatically for a pleasant experience. The pocket size calculator has non-slip and non-stick plastic buttons. It has a percent key, backspace key, and square root key. This is perfect for students. It has soft-touch buttons which makes it easy to press and a large and clear display that makes it easy to read. It has large keys which are easy to use and feel comfortable. Its memory function is a great feature to help keep up. The mini calculator is portable, and it can be put in pockets and bags and used whenever you need it. The calculator is lightweight with even weight distribution for comfortable calculations while using on the desktop or in your hand. It is solar powered with a battery powered back up so it can always be relied on. The small calculator is for all ages and perfect for addition, subtraction, multiplication, and division. It has automatic tax keys and great resetting features. It has a wide keyboard with raised keys that help you press the buttons accurately. This basic calculator with its hard protective cover is great for the classroom and on the go.