Mp21dx 12-Digit Ribbon Printing Calculator, Black/red Print, 3.5 Lines/sec

Large keys well-spaced for easier use and improved accuracy. Luminous fluorescent display is brighter than LCD in low light.
• Large keys well-spaced for easier use and improved accuracy.
• Luminous fluorescent display is brighter than LCD in low light.
Large keys well-spaced for easier use and improved accuracy. Luminous fluorescent display is brighter than LCD in low light. Power Source(s): AC; Display Notation: Numeric; Number of Display Digits: 12; Calculators Memory: 4-Key.