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This smart, 12-digit desktop calculator sets new standards in style, efficiency and environmental accountability. It features a large and clear LCD display panel made using 100% residual material from the manufacture of Canon Digital Camera prism lenses. This maximises resource efficiency and reduces wastage making the X MARK 1 the calculator of choice for responsible executives, professionals and environment conscious individuals. Millions of calculators are thrown away every year, many with used batteries that cannot be replaced. The X MARK 1 calculator is completely solar powered, using natural, renewable energy. It contains no battery at all, so theres no harmful waste. To reduce waste even further, recycled paper is used for the calculator packaging. Work out your profit margins automatically using separate cost-sell-margin keys, without the need for complex formulae. Its the easiest way to simplify complex calculations and save time. Other functions include a Grand Total memory as well as shift, percentage, sign change and square root keys. A key roll over function allows speedy entry of figures without keys blocking. Sleek and stylish, the X MARK 1 calculator has a smart, glossy surface available in gleaming white or brilliant black with an elegant aluminium lower case. The slim, streamlined body has an internal angled display for easy viewing. Equally important, the calculator is durable and dependable. The key tops are double-injection moulded, so embedded signs and figures dont wear off even with constant use. It all adds up to the ultimate in style, reliability and environmental responsibilityManufactured using recycled Canon Copier material, with recycled paper for packaging and instruction manual, our Green calculator range helps to preserve precious global resources. 12 digits3 Key memorySquare root keySign change +/-Backspace correctionDouble zero keyGrand total keyBusiness calculation functionDisplay panel made from residual material from Canon digital camera prism productionAuto power off functionDurable IT/PC feel keytop (double injection - never peel off characters)Solar poweredWeight: 0.205kgWxDxH: 95.5x157x13.5mmBlack
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