I used this calculator for around one and half year and completely satisfied with the product. It is just awesome. The display is very large and works fine even in dim light. It does not require new battries very frequently. The keys/buttons are very soft and user friendly, means gives smooth feeling and provides accurate results. It is very much user friendly and affordable.
Citizen has been maintaining a great reputation in the market for last long years just because of the quality and service they are providing. This is an awesome calculator within this price range. It has functions to check the history and we can check the previous digits. This calculator is very durable and best among all other brands in this range.