Feature:

12 digital LCD wide screen display, clear and comfortable viewing feeling.

Automatic shutdown, the LEMO calculator will be shutdown automatically after 12 minutes(in non-use period)

Simple and exquisite, less is more, an artwork accompanying with you.

Dual power driving supply, battery + light energy, automatic switching mode, when there is light, it switches to the

light energy mode, or powered by the button battery AG10, which can use for much hours.

Sensitive buttons to increase computational efficiency, reasonable key position, suitable height.

Made of ABS material, ergonomic viewing angle, rounded edge and exquisite details for easeful use.