Desktop Scientific Calculator

This business calculator features 417 computing functions. This scientific calculator for students integrates calculation and a notebook with a stylus pen. The LCD writing tablet enables you to take notes during the calculation, which is a great help for study and work. The replaceable coin battery is built in this scientific calculator. It is also powered by solar energy so you don't need to worry about battery depletion. The body of this scientific calculator undergoes rigorous quality tests. Due to the design of the anti-drop body, no need to worry about damage by accidentally falling. This lightweight scientific calculator only weighs 5 ounces. It can be easily put in your pocket, which is convenient for business and college.