Small size is convenient to carry, easily fit into your pocket or school bag.
Friendly Solar powered: Adopting solar technology, not need to replace batteries； strong light energy conversion, low light can be used, suitable for verious light environment.
High sensitivity buttons: quick responses and smooth input enhances the using
8-digit display: clear and easy-to-read digital display, meet the daily calculation needs, suitable for simple math operations.
Quiet to operate: noiseless, for use in quiet environment, allowing for more focused study and exams.
