QS-2770H Two-Color Ribbon Printing Calculator, Black/Red Print, 4.8 Lines/Sec

Powerful, fast and quiet. Low profile easy-touch keyboard helps reduce fatigue and increase productivity. Blue fluorescent display has large 17 mm digits for easy reading. Automatic three-digit punctuation. Printable item count. Power Source(s): AC; Display Notation: Numeric; Number of Display Digits: 12; Memory: 4-Key/2 Sets.