The Aurora DT661 is a premium quality semi-desk calculator with a large angled 12 digit LCD display. The calculator was designed with durability and ease of use in mind, features include; a front case made from metal, large keys made from durable hard plastic and rubber feet for desk stability. Business functions include; Cost-Sell-Margin keys for profit calculations, Tax keys ideal for VAT calculations and programmable Currency Conversion keys. The patented Direct Number Input feature means
