Features: LED Dispaly Design: The design has a large and bright LCD display so you can calculate numbers easily. Lightweight and Convenient: The structure is very compact and lightweight easy to carry.It can be put in a bag or pocket without taking up too much space. Durable Material: Made of ABS material with excellent durability stability and service life. This practical calculator is an ideal choice for you. Big Button Design: Large non-stick plastic button new material more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch. Wide Application: This student calculator is essential for home school or office and it plays an important role in helping you calculate numbers quickly and easily. Specification: Color: As Shown Material: ABS Size: Approx. 17.3x10.1x1.4cm/6.81x3.98x0.55inch Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. includes: 1 Piece Calculator(with 1 Piece AG10 Battery)