This Sharp paperless printing calculator is ideal for accountants and tax professionals. It is compact and battery operated, making it easy to move around between desks. It has a 12-digit, 5-line LCD display and stores up to 300 entries. It has a variety of functions to enable you to calculate grand totals, tax calculations and profit margins. Paperless printing calculator with 12-digit display 5-line LCD display Stores up to 300 entries Grand total, tax calculation and profit margin functions Selectable decimal place function (F-3-2-0-A) Decimal setting, rounding function, double zero key, correction key 4-key memory, 3-digit punctuation Powered by 4 AA batteries Dimensions: 228 x 150 x 62mm Weight: 490g