Mini Desktop Twin Power Calculator 10 Digit EL331FB

The Sharp EL331FB is a modern-looking desktop calculator that comes in a contemporary white finish.
Based on Sharp's best selling desktop calculator series, the EL331FB features all the standard Sharp calculator features together with a time saving TAX function that cuts out as much as 6 additional key presses.
A useful new function to this range is the COST / SELL / MARGIN feature which is indispensable for any business person as it allows profit margins, cost prices or selling prices to be computed in a very easy and logical manner.
The tilted LCD display allows for all 10 digits to be displayed clearly and 3 digit punctuation helps to prevent any mis-reading. The EL331FB is a must have for any business person.
10 character display in digits
1-Key Memory
Function 1 - + Tax / -Tax Keys
Function 2 - Cost-Sell-Margin
Function 3 - Percent Key
Function 4 - Constant
Function 5 - Sign Change
Function 6 - Auto Power off =LCD display
Comfortable desktop size
Twin power (solar cell and battery included)

Sharp Mini Desktop Twin Power Calculator 10 Digit EL331FB