The Knowsley calculator pen set in case is in great condition and both pen and calculator work perfectly, it is a unique and practical gift for school or college students. The set includes a calculator and pen, both combined in a sleek design that makes it easy to carry around. The pen and calculator are of high quality and come in a stylish case, making it a perfect present for someone who values both functionality and style in their writing and studying tools. This set would be a great addition to any student's collection of pens and writing equipment.
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