Ideal for balancing budgets calculating expenses and totaling up sales this profit analyzer calculator is a small business and retail essential. Dual power functionality offers energy-saving solar power combined with battery power to work in any lighting. The 12-digit LCD display handles large calculations and equations. Easily read the correct answer thanks to the 0.74 (19mm) digit size. Angled display prevents overhead glare and eyestrain. Markup Cost/Sell/Margin and Grand Total keys along with decimal slide switch provide added functionality for business needs. Power Source(s): Battery; Solar; Display Notation: Numeric; Number of Display Digits: 12; Display Characters x Display Lines: 12 x 1. This is a bundle order of 2 Each 1 per Each