Large 12-digit blue fluorescent display(12.0 mm)</br>Quick 2.1 LPS?? 2-color serial printer</br>One-touch change calculation function</br>Cost/Sell/Margin keys?? Grand Total and Average</br>Built-in?? mark up?? + tax?? - tax?? and right shift keys</br>Floating or fixed decimal (3??2??1??0)?? add mode?? item count</br>AC operation only</br></br>Product Description</br></br>The EL-1801V is a desktop printing calculator with a large 12-digit blue fluorescent display with fast?? 2 color printing. This portable model with the addition of the change feature makes it the perfect general purpose printing calculator for virtually any business application.</br><br/>http://www.amazon.com/gp/product/B000085BB3