Performs common math as well as various financial functions; perfect for office/home use.Slim elegant design; beautifully ABS material durable plastic buttons.Dual powered desktop Calculator, solar + Back-up battery. display; 10 digits; eye-angled; upright LCD display.description:The tilted display makes the number crunching so much easier. And of course the elegant design will add pizazz to your workspace. The elegant design will add a little excitement to the way you pay those bills. The easy to read LCD screen and dual makes it that much more efficient. Extra LCD Display With Dual : The extra LCD display allows you to see the digits from anywhere on your desk. The dual helps make that the calculator will function even in a dim place.Functional keys instruction ON/AC key: turn on/clear MR/ key: Memory recall or clear M+/M- key: Memory plus or minus OFF key: turn offColour:White + goldMaterial:plasticSize:193*117*3cmPackage Contents:1*CalculatorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.